52461137 has 8 divisors (see below), whose sum is σ = 55256256. Its totient is φ = 49708912.

The previous prime is 52461113. The next prime is 52461151. The reversal of 52461137 is 73116425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52461137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52461107) 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, 8198 + ... + 13119.

It is an arithmetic number, because the mean of its divisors is an integer number (6907032).

Almost surely, 2^52461137 is an apocalyptic number.

It is an amenable number.

52461137 is a deficient number, since it is larger than the sum of its proper divisors (2795119).

52461137 is a wasteful number, since it uses less digits than its factorization.

52461137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21447.

The product of its digits is 5040, while the sum is 29.

The square root of 52461137 is about 7243.0060748283. The cubic root of 52461137 is about 374.3512028876.

The spelling of 52461137 in words is "fifty-two million, four hundred sixty-one thousand, one hundred thirty-seven".