46455977 has 2 divisors, whose sum is σ = 46455978. Its totient is φ = 46455976.

The previous prime is 46455973. The next prime is 46456009. The reversal of 46455977 is 77955464.

46455977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32535616 + 13920361 = 5704^2 + 3731^2 .

It is a cyclic number.

It is not a de Polignac number, because 46455977 - 2² = 46455973 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46455973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23227988 + 23227989.

It is an arithmetic number, because the mean of its divisors is an integer number (23227989).

Almost surely, 2^46455977 is an apocalyptic number.

It is an amenable number.

46455977 is a deficient number, since it is larger than the sum of its proper divisors (1).

46455977 is an equidigital number, since it uses as much as digits as its factorization.

46455977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1058400, while the sum is 47.

The square root of 46455977 is about 6815.8621611649. The cubic root of 46455977 is about 359.4848005964.

The spelling of 46455977 in words is "forty-six million, four hundred fifty-five thousand, nine hundred seventy-seven".