45325158 has 8 divisors (see below), whose sum is σ = 90650328. Its totient is φ = 15108384.

The previous prime is 45325151. The next prime is 45325171. The reversal of 45325158 is 85152354.

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

45325158 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45325151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3777091 + ... + 3777102.

It is an arithmetic number, because the mean of its divisors is an integer number (11331291).

Almost surely, 2^45325158 is an apocalyptic number.

45325158 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.

45325158 is a wasteful number, since it uses less digits than its factorization.

45325158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7554198.

The product of its digits is 24000, while the sum is 33.

The square root of 45325158 is about 6732.3961559017. The cubic root of 45325158 is about 356.5439806681.

The spelling of 45325158 in words is "forty-five million, three hundred twenty-five thousand, one hundred fifty-eight".