45458684 has 12 divisors (see below), whose sum is σ = 79931208. Its totient is φ = 22621200.

The previous prime is 45458671. The next prime is 45458711. The reversal of 45458684 is 48685454.

It is a happy number.

It is a congruent number.

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, 26087 + ... + 27774.

It is an arithmetic number, because the mean of its divisors is an integer number (6660934).

Almost surely, 2^45458684 is an apocalyptic number.

It is an amenable number.

45458684 is a deficient number, since it is larger than the sum of its proper divisors (34472524).

45458684 is a wasteful number, since it uses less digits than its factorization.

45458684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54076 (or 54074 counting only the distinct ones).

The product of its digits is 614400, while the sum is 44.

The square root of 45458684 is about 6742.3055403920. The cubic root of 45458684 is about 356.8937585820.

The spelling of 45458684 in words is "forty-five million, four hundred fifty-eight thousand, six hundred eighty-four".