52100474 has 16 divisors (see below), whose sum is σ = 82304640. Its totient is φ = 24686640.

The previous prime is 52100467. The next prime is 52100483. The reversal of 52100474 is 47400125.

52100474 is nontrivially palindromic in base 13.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182 + ... + 10209.

It is an arithmetic number, because the mean of its divisors is an integer number (5144040).

Almost surely, 2^52100474 is an apocalyptic number.

52100474 is a deficient number, since it is larger than the sum of its proper divisors (30204166).

52100474 is a wasteful number, since it uses less digits than its factorization.

52100474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10525.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 52100474 is about 7218.0658074030. The cubic root of 52100474 is about 373.4913586611.

Adding to 52100474 its reverse (47400125), we get a palindrome (99500599).

The spelling of 52100474 in words is "fifty-two million, one hundred thousand, four hundred seventy-four".