496631872 has 56 divisors (see below), whose sum is σ = 1091244960. Its totient is φ = 222351360.

The previous prime is 496631867. The next prime is 496631879. The reversal of 496631872 is 278136694.

It is not an unprimeable number, because it can be changed into a prime (496631879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41904 + ... + 52432.

Almost surely, 2^496631872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 496631872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545622480).

496631872 is an abundant number, since it is smaller than the sum of its proper divisors (594613088).

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

496631872 is a wasteful number, since it uses less digits than its factorization.

496631872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10619 (or 10609 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 496631872 is about 22285.2388813762. The cubic root of 496631872 is about 791.9143192010.

It can be divided in two parts, 496631 and 872, that added together give a triangular number (497503 = T₉₉₇).

The spelling of 496631872 in words is "four hundred ninety-six million, six hundred thirty-one thousand, eight hundred seventy-two".