48646464 has 28 divisors (see below), whose sum is σ = 128710944. Its totient is φ = 16215424.

The previous prime is 48646399. The next prime is 48646487. The reversal of 48646464 is 46464684.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

48646464 is a modest number, since divided by 6464 gives 4864 as remainder.

It is a congruent number.

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, 126492 + ... + 126875.

Almost surely, 2^48646464 is an apocalyptic number.

It is an amenable number.

48646464 is an abundant number, since it is smaller than the sum of its proper divisors (80064480).

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

48646464 is a wasteful number, since it uses less digits than its factorization.

48646464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253382 (or 253372 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The square root of 48646464 is about 6974.7017140520. The cubic root of 48646464 is about 365.0483804012.

It can be divided in two parts, 486 and 46464, that multiplied together give a square (22581504 = 4752²).

The spelling of 48646464 in words is "forty-eight million, six hundred forty-six thousand, four hundred sixty-four".