45468558 has 24 divisors (see below), whose sum is σ = 103701000. Its totient is φ = 14358384.

The previous prime is 45468517. The next prime is 45468569. The reversal of 45468558 is 85586454.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66133 + ... + 66816.

It is an arithmetic number, because the mean of its divisors is an integer number (4320875).

Almost surely, 2^45468558 is an apocalyptic number.

45468558 is an abundant number, since it is smaller than the sum of its proper divisors (58232442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45468558 is a wasteful number, since it uses less digits than its factorization.

45468558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132976 (or 132973 counting only the distinct ones).

The product of its digits is 768000, while the sum is 45.

The square root of 45468558 is about 6743.0377427388. The cubic root of 45468558 is about 356.9195967978.

The spelling of 45468558 in words is "forty-five million, four hundred sixty-eight thousand, five hundred fifty-eight".