488464884 has 48 divisors (see below), whose sum is σ = 1268245440. Its totient is φ = 162583200.

The previous prime is 488464883. The next prime is 488464897.

It is a happy number.

488464884 is a `hidden beast` number, since 488 + 46 + 48 + 84 = 666.

488464884 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×488464884² = 477195885802266912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 488464884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488464883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80559 + ... + 86409.

It is an arithmetic number, because the mean of its divisors is an integer number (26421780).

Almost surely, 2^488464884 is an apocalyptic number.

It is an amenable number.

488464884 is an abundant number, since it is smaller than the sum of its proper divisors (779780556).

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

488464884 is a wasteful number, since it uses less digits than its factorization.

488464884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6637 (or 6629 counting only the distinct ones).

The product of its digits is 6291456, while the sum is 54.

The square root of 488464884 is about 22101.2416845751. The cubic root of 488464884 is about 787.5493592645.

The spelling of 488464884 in words is "four hundred eighty-eight million, four hundred sixty-four thousand, eight hundred eighty-four".