497341572 has 72 divisors (see below), whose sum is σ = 1453790016. Its totient is φ = 131164992.

The previous prime is 497341501. The next prime is 497341573. The reversal of 497341572 is 275143794.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (497341573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24888 + ... + 40175.

It is an arithmetic number, because the mean of its divisors is an integer number (20191528).

Almost surely, 2^497341572 is an apocalyptic number.

497341572 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

497341572 is an abundant number, since it is smaller than the sum of its proper divisors (956448444).

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

497341572 is a wasteful number, since it uses less digits than its factorization.

497341572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65097 (or 65088 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 497341572 is about 22301.1562928921. The cubic root of 497341572 is about 792.2913617831.

The spelling of 497341572 in words is "four hundred ninety-seven million, three hundred forty-one thousand, five hundred seventy-two".