715236480 has 512 divisors, whose sum is σ = 2970892800. Its totient is φ = 161243136.

The previous prime is 715236469. The next prime is 715236491. The reversal of 715236480 is 84632517.

715236480 is a `hidden beast` number, since 7 + 1 + 5 + 2 + 3 + 648 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (715236469) and next prime (715236491).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9797724 + ... + 9797796.

It is an arithmetic number, because the mean of its divisors is an integer number (5802525).

Almost surely, 2^715236480 is an apocalyptic number.

715236480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 715236480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1485446400).

715236480 is an abundant number, since it is smaller than the sum of its proper divisors (2255656320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

715236480 is an frugal number, since it uses more digits than its factorization.

715236480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 715236480 is about 26743.9054739580. The cubic root of 715236480 is about 894.2999759069.

Adding to 715236480 its reverse (84632517), we get a palindrome (799868997).

It can be divided in two parts, 715236 and 480, that added together give a square (715716 = 846²).

The spelling of 715236480 in words is "seven hundred fifteen million, two hundred thirty-six thousand, four hundred eighty".