46474645 has 16 divisors (see below), whose sum is σ = 64372608. Its totient is φ = 31550400.

The previous prime is 46474639. The next prime is 46474661. The reversal of 46474645 is 54647464.

It is not a de Polignac number, because 46474645 - 2⁷ = 46474517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46474598 and 46474607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3039 + ... + 10108.

It is an arithmetic number, because the mean of its divisors is an integer number (4023288).

Almost surely, 2^46474645 is an apocalyptic number.

It is an amenable number.

46474645 is a deficient number, since it is larger than the sum of its proper divisors (17897963).

46474645 is a wasteful number, since it uses less digits than its factorization.

46474645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13260.

The product of its digits is 322560, while the sum is 40.

The square root of 46474645 is about 6817.2314761933. The cubic root of 46474645 is about 359.5329462746.

The spelling of 46474645 in words is "forty-six million, four hundred seventy-four thousand, six hundred forty-five".