718022352 has 20 divisors (see below), whose sum is σ = 1854891200. Its totient is φ = 239340768.

The previous prime is 718022351. The next prime is 718022411. The reversal of 718022352 is 253220817.

It is a super-2 number, since 2×718022352² = 1031112195943223808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (718022351) 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 3 ways as a sum of consecutive naturals, for example, 7479352 + ... + 7479447.

It is an arithmetic number, because the mean of its divisors is an integer number (92744560).

Almost surely, 2^718022352 is an apocalyptic number.

It is an amenable number.

718022352 is an abundant number, since it is smaller than the sum of its proper divisors (1136868848).

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

718022352 is a wasteful number, since it uses less digits than its factorization.

718022352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14958810 (or 14958804 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 718022352 is about 26795.9390953182. The cubic root of 718022352 is about 895.4595819062.

The spelling of 718022352 in words is "seven hundred eighteen million, twenty-two thousand, three hundred fifty-two".