46131761 has 12 divisors (see below), whose sum is σ = 52895052. Its totient is φ = 40075776.

The previous prime is 46131749. The next prime is 46131763. The reversal of 46131761 is 16713164.

It can be written as a sum of positive squares in 6 ways, for example, as 3150625 + 42981136 = 1775^2 + 6556^2 .

It is not a de Polignac number, because 46131761 - 2⁶ = 46131697 is a prime.

It is a super-2 number, since 2×46131761² = 4256278745922242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46131763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5156 + ... + 10901.

It is an arithmetic number, because the mean of its divisors is an integer number (4407921).

Almost surely, 2^46131761 is an apocalyptic number.

It is an amenable number.

46131761 is a deficient number, since it is larger than the sum of its proper divisors (6763291).

46131761 is a wasteful number, since it uses less digits than its factorization.

46131761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16100 (or 16087 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 46131761 is about 6792.0365870628. The cubic root of 46131761 is about 358.6465667570.

The spelling of 46131761 in words is "forty-six million, one hundred thirty-one thousand, seven hundred sixty-one".