46315957 has 2 divisors, whose sum is σ = 46315958. Its totient is φ = 46315956.

The previous prime is 46315949. The next prime is 46315981. The reversal of 46315957 is 75951364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30902481 + 15413476 = 5559^2 + 3926^2 .

It is a cyclic number.

It is not a de Polignac number, because 46315957 - 2³ = 46315949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46312957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23157978 + 23157979.

It is an arithmetic number, because the mean of its divisors is an integer number (23157979).

Almost surely, 2^46315957 is an apocalyptic number.

It is an amenable number.

46315957 is a deficient number, since it is larger than the sum of its proper divisors (1).

46315957 is an equidigital number, since it uses as much as digits as its factorization.

46315957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 40.

The square root of 46315957 is about 6805.5827818049. The cubic root of 46315957 is about 359.1232703876.

The spelling of 46315957 in words is "forty-six million, three hundred fifteen thousand, nine hundred fifty-seven".