46576645 has 4 divisors (see below), whose sum is σ = 55891980. Its totient is φ = 37261312.

The previous prime is 46576631. The next prime is 46576661. The reversal of 46576645 is 54667564.

It is a happy number.

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 36954241 + 9622404 = 6079^2 + 3102^2 .

It is a cyclic number.

It is not a de Polignac number, because 46576645 - 2¹¹ = 46574597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4657660 + ... + 4657669.

It is an arithmetic number, because the mean of its divisors is an integer number (13972995).

Almost surely, 2^46576645 is an apocalyptic number.

It is an amenable number.

46576645 is a deficient number, since it is larger than the sum of its proper divisors (9315335).

46576645 is an equidigital number, since it uses as much as digits as its factorization.

46576645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9315334.

The product of its digits is 604800, while the sum is 43.

The square root of 46576645 is about 6824.7084186799. The cubic root of 46576645 is about 359.7957818082.

The spelling of 46576645 in words is "forty-six million, five hundred seventy-six thousand, six hundred forty-five".