45986608 has 20 divisors (see below), whose sum is σ = 91172488. Its totient is φ = 22458240.

The previous prime is 45986599. The next prime is 45986639. The reversal of 45986608 is 80668954.

It is a super-2 number, since 2×45986608² = 4229536230691328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32733 + ... + 34108.

Almost surely, 2^45986608 is an apocalyptic number.

It is an amenable number.

45986608 is a deficient number, since it is larger than the sum of its proper divisors (45185880).

45986608 is a wasteful number, since it uses less digits than its factorization.

45986608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66892 (or 66886 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 45986608 is about 6781.3426399202. The cubic root of 45986608 is about 358.2700125839.

The spelling of 45986608 in words is "forty-five million, nine hundred eighty-six thousand, six hundred eight".