716436400 has 30 divisors (see below), whose sum is σ = 1721239412. Its totient is φ = 286574400.

The previous prime is 716436377. The next prime is 716436421. The reversal of 716436400 is 4634617.

It is a super-2 number, since 2×716436400² = 1026562230489920000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 895146 + ... + 895945.

Almost surely, 2^716436400 is an apocalyptic number.

It is an amenable number.

716436400 is an abundant number, since it is smaller than the sum of its proper divisors (1004803012).

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

716436400 is a wasteful number, since it uses less digits than its factorization.

716436400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791109 (or 1791098 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 716436400 is about 26766.3295952209. The cubic root of 716436400 is about 894.7998054155.

The spelling of 716436400 in words is "seven hundred sixteen million, four hundred thirty-six thousand, four hundred".