45657002 has 16 divisors (see below), whose sum is σ = 72731520. Its totient is φ = 21421248.

The previous prime is 45656999. The next prime is 45657011. The reversal of 45657002 is 20075654.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10649 + ... + 14307.

It is an arithmetic number, because the mean of its divisors is an integer number (4545720).

Almost surely, 2^45657002 is an apocalyptic number.

45657002 is a deficient number, since it is larger than the sum of its proper divisors (27074518).

45657002 is a wasteful number, since it uses less digits than its factorization.

45657002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 45657002 is about 6756.9965221243. The cubic root of 45657002 is about 357.4120004442.

The spelling of 45657002 in words is "forty-five million, six hundred fifty-seven thousand, two".