716205944 has 8 divisors (see below), whose sum is σ = 1342886160. Its totient is φ = 358102968.

The previous prime is 716205913. The next prime is 716205949. The reversal of 716205944 is 449502617.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×716205944² = 1025901908441862272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 716205898 and 716205907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716205949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44762864 + ... + 44762879.

It is an arithmetic number, because the mean of its divisors is an integer number (167860770).

Almost surely, 2^716205944 is an apocalyptic number.

It is an amenable number.

716205944 is a deficient number, since it is larger than the sum of its proper divisors (626680216).

716205944 is a wasteful number, since it uses less digits than its factorization.

716205944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89525749 (or 89525745 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 716205944 is about 26762.0242881588. The cubic root of 716205944 is about 894.7038517488.

The spelling of 716205944 in words is "seven hundred sixteen million, two hundred five thousand, nine hundred forty-four".