52461892 has 24 divisors (see below), whose sum is σ = 107366336. Its totient is φ = 21960288.

The previous prime is 52461887. The next prime is 52461901. The reversal of 52461892 is 29816425.

It is a super-2 number, since 2×52461892² = 5504500224439328, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20583 + ... + 22990.

Almost surely, 2^52461892 is an apocalyptic number.

It is an amenable number.

52461892 is an abundant number, since it is smaller than the sum of its proper divisors (54904444).

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

52461892 is a wasteful number, since it uses less digits than its factorization.

52461892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43627 (or 43625 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 52461892 is about 7243.0581938847. The cubic root of 52461892 is about 374.3529987173.

The spelling of 52461892 in words is "fifty-two million, four hundred sixty-one thousand, eight hundred ninety-two".