45144876 has 36 divisors (see below), whose sum is σ = 122537688. Its totient is φ = 12898368.

The previous prime is 45144871. The next prime is 45144881. The reversal of 45144876 is 67844154.

45144876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45144871) and next prime (45144881).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45144871) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 37801 + ... + 38976.

Almost surely, 2^45144876 is an apocalyptic number.

It is an amenable number.

45144876 is an abundant number, since it is smaller than the sum of its proper divisors (77392812).

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

45144876 is a wasteful number, since it uses less digits than its factorization.

45144876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76798 (or 76789 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 45144876 is about 6718.9936746510. The cubic root of 45144876 is about 356.0706315269.

The spelling of 45144876 in words is "forty-five million, one hundred forty-four thousand, eight hundred seventy-six".