45317154 has 8 divisors (see below), whose sum is σ = 90634320. Its totient is φ = 15105716.

The previous prime is 45317149. The next prime is 45317161. The reversal of 45317154 is 45171354.

45317154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

45317154 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3776424 + ... + 3776435.

It is an arithmetic number, because the mean of its divisors is an integer number (11329290).

Almost surely, 2^45317154 is an apocalyptic number.

45317154 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.

45317154 is a wasteful number, since it uses less digits than its factorization.

45317154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552864.

The product of its digits is 8400, while the sum is 30.

The square root of 45317154 is about 6731.8016904838. The cubic root of 45317154 is about 356.5229919858.

The spelling of 45317154 in words is "forty-five million, three hundred seventeen thousand, one hundred fifty-four".