46402577 has 4 divisors (see below), whose sum is σ = 49972020. Its totient is φ = 42833136.

The previous prime is 46402513. The next prime is 46402589. The reversal of 46402577 is 77520464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24910081 + 21492496 = 4991^2 + 4636^2 .

It is a cyclic number.

It is not a de Polignac number, because 46402577 - 2⁶ = 46402513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46402177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1784702 + ... + 1784727.

It is an arithmetic number, because the mean of its divisors is an integer number (12493005).

Almost surely, 2^46402577 is an apocalyptic number.

It is an amenable number.

46402577 is a deficient number, since it is larger than the sum of its proper divisors (3569443).

46402577 is a wasteful number, since it uses less digits than its factorization.

46402577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569442.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 46402577 is about 6811.9437020574. The cubic root of 46402577 is about 359.3470081487.

The spelling of 46402577 in words is "forty-six million, four hundred two thousand, five hundred seventy-seven".