475526982 has 16 divisors (see below), whose sum is σ = 1086918912. Its totient is φ = 135864840.

The previous prime is 475526959. The next prime is 475526983. The reversal of 475526982 is 289625574.

It is a super-2 number, since 2×475526982² = 452251821220056648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475526983) 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, 5660994 + ... + 5661077.

It is an arithmetic number, because the mean of its divisors is an integer number (67932432).

Almost surely, 2^475526982 is an apocalyptic number.

475526982 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

475526982 is an abundant number, since it is smaller than the sum of its proper divisors (611391930).

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

475526982 is a wasteful number, since it uses less digits than its factorization.

475526982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11322083.

The product of its digits is 1209600, while the sum is 48.

The square root of 475526982 is about 21806.5811625757. The cubic root of 475526982 is about 780.5338127606.

The spelling of 475526982 in words is "four hundred seventy-five million, five hundred twenty-six thousand, nine hundred eighty-two".