396711596 has 6 divisors (see below), whose sum is σ = 694245300. Its totient is φ = 198355796.

The previous prime is 396711587. The next prime is 396711611. The reversal of 396711596 is 695117693.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 396711596.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49588946 + ... + 49588953.

It is an arithmetic number, because the mean of its divisors is an integer number (115707550).

Almost surely, 2^396711596 is an apocalyptic number.

It is an amenable number.

396711596 is a deficient number, since it is larger than the sum of its proper divisors (297533704).

396711596 is a wasteful number, since it uses less digits than its factorization.

396711596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99177903 (or 99177901 counting only the distinct ones).

The product of its digits is 306180, while the sum is 47.

The square root of 396711596 is about 19917.6202393760. The cubic root of 396711596 is about 734.7816439924.

The spelling of 396711596 in words is "three hundred ninety-six million, seven hundred eleven thousand, five hundred ninety-six".