46299931 has 2 divisors, whose sum is σ = 46299932. Its totient is φ = 46299930.

The previous prime is 46299923. The next prime is 46299971. The reversal of 46299931 is 13999264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46299931 - 2³ = 46299923 is a prime.

It is a super-2 number, since 2×46299931² = 4287367221209522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46299971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23149965 + 23149966.

It is an arithmetic number, because the mean of its divisors is an integer number (23149966).

Almost surely, 2^46299931 is an apocalyptic number.

46299931 is a deficient number, since it is larger than the sum of its proper divisors (1).

46299931 is an equidigital number, since it uses as much as digits as its factorization.

46299931 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 43.

The square root of 46299931 is about 6804.4052642387. The cubic root of 46299931 is about 359.0818449708.

The spelling of 46299931 in words is "forty-six million, two hundred ninety-nine thousand, nine hundred thirty-one".