497628048 has 40 divisors (see below), whose sum is σ = 1289464096. Its totient is φ = 165369600.

The previous prime is 497628041. The next prime is 497628067. The reversal of 497628048 is 840826794.

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

It is a junction number, because it is equal to n+sod(n) for n = 497627988 and 497628006.

It is not an unprimeable number, because it can be changed into a prime (497628041) 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, 228 + ... + 31548.

Almost surely, 2^497628048 is an apocalyptic number.

497628048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

497628048 is an abundant number, since it is smaller than the sum of its proper divisors (791836048).

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

497628048 is a wasteful number, since it uses less digits than its factorization.

497628048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31663 (or 31657 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 497628048 is about 22307.5782638995. The cubic root of 497628048 is about 792.4434563777.

The spelling of 497628048 in words is "four hundred ninety-seven million, six hundred twenty-eight thousand, forty-eight".