45878124 has 12 divisors (see below), whose sum is σ = 107048984. Its totient is φ = 15292704.

The previous prime is 45878111. The next prime is 45878153. The reversal of 45878124 is 42187854.

It is a happy number.

45878124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1911577 + ... + 1911600.

Almost surely, 2^45878124 is an apocalyptic number.

It is an amenable number.

45878124 is an abundant number, since it is smaller than the sum of its proper divisors (61170860).

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

45878124 is a wasteful number, since it uses less digits than its factorization.

45878124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823184 (or 3823182 counting only the distinct ones).

The product of its digits is 71680, while the sum is 39.

The square root of 45878124 is about 6773.3392060342. The cubic root of 45878124 is about 357.9880669743.

The spelling of 45878124 in words is "forty-five million, eight hundred seventy-eight thousand, one hundred twenty-four".