45218094 has 8 divisors (see below), whose sum is σ = 90436200. Its totient is φ = 15072696.

The previous prime is 45218087. The next prime is 45218101. The reversal of 45218094 is 49081254.

It is an interprime number because it is at equal distance from previous prime (45218087) and next prime (45218101).

It is a sphenic number, since it is the product of 3 distinct primes.

45218094 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 3768169 + ... + 3768180.

It is an arithmetic number, because the mean of its divisors is an integer number (11304525).

Almost surely, 2^45218094 is an apocalyptic number.

45218094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45218094 is a wasteful number, since it uses less digits than its factorization.

45218094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7536354.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 45218094 is about 6724.4400510377. The cubic root of 45218094 is about 356.2630247008.

The spelling of 45218094 in words is "forty-five million, two hundred eighteen thousand, ninety-four".