46154957 has 2 divisors, whose sum is σ = 46154958. Its totient is φ = 46154956.

The previous prime is 46154923. The next prime is 46154981. The reversal of 46154957 is 75945164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45346756 + 808201 = 6734^2 + 899^2 .

It is a cyclic number.

It is not a de Polignac number, because 46154957 - 2⁸ = 46154701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46154657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23077478 + 23077479.

It is an arithmetic number, because the mean of its divisors is an integer number (23077479).

Almost surely, 2^46154957 is an apocalyptic number.

It is an amenable number.

46154957 is a deficient number, since it is larger than the sum of its proper divisors (1).

46154957 is an equidigital number, since it uses as much as digits as its factorization.

46154957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 41.

The square root of 46154957 is about 6793.7439604389. The cubic root of 46154957 is about 358.7066683127.

The spelling of 46154957 in words is "forty-six million, one hundred fifty-four thousand, nine hundred fifty-seven".