46604231 has 2 divisors, whose sum is σ = 46604232. Its totient is φ = 46604230.

The previous prime is 46604221. The next prime is 46604237. The reversal of 46604231 is 13240664.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46604231 is a prime.

It is a super-2 number, since 2×46604231² = 4343908694202722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46604231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46604237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23302115 + 23302116.

It is an arithmetic number, because the mean of its divisors is an integer number (23302116).

Almost surely, 2^46604231 is an apocalyptic number.

46604231 is a deficient number, since it is larger than the sum of its proper divisors (1).

46604231 is an equidigital number, since it uses as much as digits as its factorization.

46604231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 46604231 is about 6826.7291582426. The cubic root of 46604231 is about 359.8668000019.

Adding to 46604231 its reverse (13240664), we get a palindrome (59844895).

The spelling of 46604231 in words is "forty-six million, six hundred four thousand, two hundred thirty-one".