79663852 has 6 divisors (see below), whose sum is σ = 139411748. Its totient is φ = 39831924.

The previous prime is 79663847. The next prime is 79663867. The reversal of 79663852 is 25836697.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9957978 + ... + 9957985.

Almost surely, 2^79663852 is an apocalyptic number.

It is an amenable number.

79663852 is a deficient number, since it is larger than the sum of its proper divisors (59747896).

79663852 is a wasteful number, since it uses less digits than its factorization.

79663852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19915967 (or 19915965 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 79663852 is about 8925.4608844586. The cubic root of 79663852 is about 430.2825833183.

The spelling of 79663852 in words is "seventy-nine million, six hundred sixty-three thousand, eight hundred fifty-two".