718282152 has 144 divisors (see below), whose sum is σ = 2298834720. Its totient is φ = 198469440.

The previous prime is 718282151. The next prime is 718282177. The reversal of 718282152 is 251282817.

It is a super-2 number, since 2×718282152² = 1031858499763502208, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (718282151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 483603 + ... + 485085.

It is an arithmetic number, because the mean of its divisors is an integer number (15964130).

Almost surely, 2^718282152 is an apocalyptic number.

718282152 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 718282152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149417360).

718282152 is an abundant number, since it is smaller than the sum of its proper divisors (1580552568).

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

718282152 is a wasteful number, since it uses less digits than its factorization.

718282152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564 (or 1526 counting only the distinct ones).

The product of its digits is 17920, while the sum is 36.

The square root of 718282152 is about 26800.7864063725. The cubic root of 718282152 is about 895.5675694202.

The spelling of 718282152 in words is "seven hundred eighteen million, two hundred eighty-two thousand, one hundred fifty-two".