45908838 has 24 divisors (see below), whose sum is σ = 100386000. Its totient is φ = 15161904.

The previous prime is 45908833. The next prime is 45908873. The reversal of 45908838 is 83880954.

45908838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45908793 and 45908802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45908831) 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, 9738 + ... + 13661.

It is an arithmetic number, because the mean of its divisors is an integer number (4182750).

Almost surely, 2^45908838 is an apocalyptic number.

45908838 is an abundant number, since it is smaller than the sum of its proper divisors (54477162).

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

45908838 is a wasteful number, since it uses less digits than its factorization.

45908838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23516 (or 23513 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 45908838 is about 6775.6060983502. The cubic root of 45908838 is about 358.0679365053.

The spelling of 45908838 in words is "forty-five million, nine hundred eight thousand, eight hundred thirty-eight".