45910938 has 16 divisors (see below), whose sum is σ = 94784256. Its totient is φ = 14809920.

The previous prime is 45910901. The next prime is 45910957. The reversal of 45910938 is 83901954.

It is a junction number, because it is equal to n+sod(n) for n = 45910896 and 45910905.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123231 + ... + 123602.

It is an arithmetic number, because the mean of its divisors is an integer number (5924016).

Almost surely, 2^45910938 is an apocalyptic number.

45910938 is an abundant number, since it is smaller than the sum of its proper divisors (48873318).

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

45910938 is a wasteful number, since it uses less digits than its factorization.

45910938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246869.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 45910938 is about 6775.7610642643. The cubic root of 45910938 is about 358.0733961018.

The spelling of 45910938 in words is "forty-five million, nine hundred ten thousand, nine hundred thirty-eight".