46077557 has 2 divisors, whose sum is σ = 46077558. Its totient is φ = 46077556.

The previous prime is 46077541. The next prime is 46077569. The reversal of 46077557 is 75577064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45616516 + 461041 = 6754^2 + 679^2 .

It is a cyclic number.

It is not a de Polignac number, because 46077557 - 2⁴ = 46077541 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 (46077587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23038778 + 23038779.

It is an arithmetic number, because the mean of its divisors is an integer number (23038779).

Almost surely, 2^46077557 is an apocalyptic number.

It is an amenable number.

46077557 is a deficient number, since it is larger than the sum of its proper divisors (1).

46077557 is an equidigital number, since it uses as much as digits as its factorization.

46077557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 46077557 is about 6788.0451530614. The cubic root of 46077557 is about 358.5060439229.

The spelling of 46077557 in words is "forty-six million, seventy-seven thousand, five hundred fifty-seven".