46542577 has 2 divisors, whose sum is σ = 46542578. Its totient is φ = 46542576.

The previous prime is 46542541. The next prime is 46542581. The reversal of 46542577 is 77524564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26615281 + 19927296 = 5159^2 + 4464^2 .

It is a cyclic number.

It is not a de Polignac number, because 46542577 - 2¹⁵ = 46509809 is a prime.

It is a super-2 number, since 2×46542577² = 4332422947601858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46542527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23271288 + 23271289.

It is an arithmetic number, because the mean of its divisors is an integer number (23271289).

Almost surely, 2^46542577 is an apocalyptic number.

It is an amenable number.

46542577 is a deficient number, since it is larger than the sum of its proper divisors (1).

46542577 is an equidigital number, since it uses as much as digits as its factorization.

46542577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235200, while the sum is 40.

The square root of 46542577 is about 6822.2120312989. The cubic root of 46542577 is about 359.7080374573.

The spelling of 46542577 in words is "forty-six million, five hundred forty-two thousand, five hundred seventy-seven".