48497664 has 44 divisors (see below), whose sum is σ = 129272144. Its totient is φ = 16164864.

The previous prime is 48497627. The next prime is 48497677. The reversal of 48497664 is 46679484.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4822 + ... + 10965.

Almost surely, 2^48497664 is an apocalyptic number.

It is an amenable number.

48497664 is an abundant number, since it is smaller than the sum of its proper divisors (80774480).

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

48497664 is a wasteful number, since it uses less digits than its factorization.

48497664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15810 (or 15792 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 48497664 is about 6964.0264215467. The cubic root of 48497664 is about 364.6757964368.

It can be divided in two parts, 48 and 497664, that multiplied together give a cube (23887872 = 288³).

The spelling of 48497664 in words is "forty-eight million, four hundred ninety-seven thousand, six hundred sixty-four".