45875430 has 32 divisors (see below), whose sum is σ = 122335200. Its totient is φ = 12233376.

The previous prime is 45875399. The next prime is 45875483. The reversal of 45875430 is 3457854.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84685 + ... + 85224.

It is an arithmetic number, because the mean of its divisors is an integer number (3822975).

Almost surely, 2^45875430 is an apocalyptic number.

45875430 is an abundant number, since it is smaller than the sum of its proper divisors (76459770).

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

45875430 is a wasteful number, since it uses less digits than its factorization.

45875430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169925 (or 169919 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 45875430 is about 6773.1403351769. The cubic root of 45875430 is about 357.9810597222.

The spelling of 45875430 in words is "forty-five million, eight hundred seventy-five thousand, four hundred thirty".