715433472 has 200 divisors, whose sum is σ = 2301373536. Its totient is φ = 219967488.

The previous prime is 715433461. The next prime is 715433503. The reversal of 715433472 is 274334517.

715433472 is a `hidden beast` number, since 7 + 154 + 33 + 472 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 538473 + ... + 539799.

Almost surely, 2^715433472 is an apocalyptic number.

715433472 is a gapful number since it is divisible by the number (72) 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 715433472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1150686768).

715433472 is an abundant number, since it is smaller than the sum of its proper divisors (1585940064).

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

715433472 is a wasteful number, since it uses less digits than its factorization.

715433472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1345 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 715433472 is about 26747.5881529532. The cubic root of 715433472 is about 894.3820717239.

Adding to 715433472 its reverse (274334517), we get a palindrome (989767989).

The spelling of 715433472 in words is "seven hundred fifteen million, four hundred thirty-three thousand, four hundred seventy-two".