497619360 has 144 divisors (see below), whose sum is σ = 1940754816. Its totient is φ = 113739264.

The previous prime is 497619299. The next prime is 497619383. The reversal of 497619360 is 63916794.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14604 + ... + 34763.

It is an arithmetic number, because the mean of its divisors is an integer number (13477464).

Almost surely, 2^497619360 is an apocalyptic number.

497619360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

497619360 is an abundant number, since it is smaller than the sum of its proper divisors (1443135456).

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

497619360 is a wasteful number, since it uses less digits than its factorization.

497619360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49395 (or 49384 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 497619360 is about 22307.3835310195. The cubic root of 497619360 is about 792.4388446409.

It can be divided in two parts, 4976 and 19360, that added together give a square (24336 = 156²).

The spelling of 497619360 in words is "four hundred ninety-seven million, six hundred nineteen thousand, three hundred sixty".