46455151 has 2 divisors, whose sum is σ = 46455152. Its totient is φ = 46455150.

The previous prime is 46455131. The next prime is 46455197. The reversal of 46455151 is 15155464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46455151 - 2⁷ = 46455023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46455121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23227575 + 23227576.

It is an arithmetic number, because the mean of its divisors is an integer number (23227576).

Almost surely, 2^46455151 is an apocalyptic number.

46455151 is a deficient number, since it is larger than the sum of its proper divisors (1).

46455151 is an equidigital number, since it uses as much as digits as its factorization.

46455151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12000, while the sum is 31.

The square root of 46455151 is about 6815.8015669472. The cubic root of 46455151 is about 359.4826700044.

The spelling of 46455151 in words is "forty-six million, four hundred fifty-five thousand, one hundred fifty-one".