46032031 has 2 divisors, whose sum is σ = 46032032. Its totient is φ = 46032030.

The previous prime is 46032023. The next prime is 46032071. The reversal of 46032031 is 13023064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46032031 - 2³ = 46032023 is a prime.

It is a super-2 number, since 2×46032031² = 4237895755969922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46032001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23016015 + 23016016.

It is an arithmetic number, because the mean of its divisors is an integer number (23016016).

Almost surely, 2^46032031 is an apocalyptic number.

46032031 is a deficient number, since it is larger than the sum of its proper divisors (1).

46032031 is an equidigital number, since it uses as much as digits as its factorization.

46032031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 46032031 is about 6784.6909288486. The cubic root of 46032031 is about 358.3879334624.

Adding to 46032031 its reverse (13023064), we get a palindrome (59055095).

The spelling of 46032031 in words is "forty-six million, thirty-two thousand, thirty-one".