46037631 has 4 divisors (see below), whose sum is σ = 61383512. Its totient is φ = 30691752.

The previous prime is 46037623. The next prime is 46037639. The reversal of 46037631 is 13673064.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (46037623) and next prime (46037639).

It is not a de Polignac number, because 46037631 - 2³ = 46037623 is a prime.

It is a super-2 number, since 2×46037631² = 4238926936184322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46037639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7672936 + ... + 7672941.

It is an arithmetic number, because the mean of its divisors is an integer number (15345878).

Almost surely, 2^46037631 is an apocalyptic number.

46037631 is a deficient number, since it is larger than the sum of its proper divisors (15345881).

46037631 is a wasteful number, since it uses less digits than its factorization.

46037631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15345880.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 46037631 is about 6785.1036101153. The cubic root of 46037631 is about 358.4024660317.

The spelling of 46037631 in words is "forty-six million, thirty-seven thousand, six hundred thirty-one".