46155913 has 2 divisors, whose sum is σ = 46155914. Its totient is φ = 46155912.

The previous prime is 46155859. The next prime is 46155947. The reversal of 46155913 is 31955164.

It is an a-pointer prime, because the next prime (46155947) can be obtained adding 46155913 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46131264 + 24649 = 6792^2 + 157^2 .

It is a cyclic number.

It is not a de Polignac number, because 46155913 - 2¹⁷ = 46024841 is a prime.

It is not a weakly prime, because it can be changed into another prime (46155953) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23077956 + 23077957.

It is an arithmetic number, because the mean of its divisors is an integer number (23077957).

Almost surely, 2^46155913 is an apocalyptic number.

It is an amenable number.

46155913 is a deficient number, since it is larger than the sum of its proper divisors (1).

46155913 is an equidigital number, since it uses as much as digits as its factorization.

46155913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 34.

The square root of 46155913 is about 6793.8143189228. The cubic root of 46155913 is about 358.7091449062.

The spelling of 46155913 in words is "forty-six million, one hundred fifty-five thousand, nine hundred thirteen".