46032731 has 2 divisors, whose sum is σ = 46032732. Its totient is φ = 46032730.

The previous prime is 46032677. The next prime is 46032733. The reversal of 46032731 is 13723064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46032731 - 2¹⁰ = 46031707 is a prime.

It is a super-2 number, since 2×46032731² = 4238024646636722, which contains 22 as substring.

Together with 46032733, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46032731.

It is not a weakly prime, because it can be changed into another prime (46032733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23016365 + 23016366.

It is an arithmetic number, because the mean of its divisors is an integer number (23016366).

Almost surely, 2^46032731 is an apocalyptic number.

46032731 is a deficient number, since it is larger than the sum of its proper divisors (1).

46032731 is an equidigital number, since it uses as much as digits as its factorization.

46032731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 46032731 is about 6784.7425153796. The cubic root of 46032731 is about 358.3897500980.

Adding to 46032731 its reverse (13723064), we get a palindrome (59755795).

The spelling of 46032731 in words is "forty-six million, thirty-two thousand, seven hundred thirty-one".