46944931 has 4 divisors (see below), whose sum is σ = 51212664. Its totient is φ = 42677200.

The previous prime is 46944923. The next prime is 46944967. The reversal of 46944931 is 13944964.

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

It is a cyclic number.

It is not a de Polignac number, because 46944931 - 2³ = 46944923 is a prime.

It is a super-2 number, since 2×46944931² = 4407653093189522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46944031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2133850 + ... + 2133871.

It is an arithmetic number, because the mean of its divisors is an integer number (12803166).

Almost surely, 2^46944931 is an apocalyptic number.

46944931 is a deficient number, since it is larger than the sum of its proper divisors (4267733).

46944931 is a wasteful number, since it uses less digits than its factorization.

46944931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267732.

The product of its digits is 93312, while the sum is 40.

The square root of 46944931 is about 6851.6371036417. The cubic root of 46944931 is about 360.7416065162.

The spelling of 46944931 in words is "forty-six million, nine hundred forty-four thousand, nine hundred thirty-one".