45525954 has 8 divisors (see below), whose sum is σ = 91051920. Its totient is φ = 15175316.

The previous prime is 45525943. The next prime is 45525967. The reversal of 45525954 is 45952554.

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

45525954 is an admirable number.

It is a super-2 number, since 2×45525954² = 4145224975220232, which contains 22 as substring.

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, 3793824 + ... + 3793835.

It is an arithmetic number, because the mean of its divisors is an integer number (11381490).

Almost surely, 2^45525954 is an apocalyptic number.

45525954 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.

45525954 is a wasteful number, since it uses less digits than its factorization.

45525954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7587664.

The product of its digits is 180000, while the sum is 39.

The square root of 45525954 is about 6747.2923458229. The cubic root of 45525954 is about 357.0697162374.

The spelling of 45525954 in words is "forty-five million, five hundred twenty-five thousand, nine hundred fifty-four".