52906474 has 16 divisors (see below), whose sum is σ = 80328960. Its totient is φ = 26132400.

The previous prime is 52906453. The next prime is 52906519. The reversal of 52906474 is 47460925.

It is a super-2 number, since 2×52906474² = 5598189982225352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71812 + ... + 72544.

It is an arithmetic number, because the mean of its divisors is an integer number (5020560).

Almost surely, 2^52906474 is an apocalyptic number.

52906474 is a deficient number, since it is larger than the sum of its proper divisors (27422486).

52906474 is a wasteful number, since it uses less digits than its factorization.

52906474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 52906474 is about 7273.6836609795. The cubic root of 52906474 is about 375.4074954033.

The spelling of 52906474 in words is "fifty-two million, nine hundred six thousand, four hundred seventy-four".