45108956 has 24 divisors (see below), whose sum is σ = 84840336. Its totient is φ = 20908800.

The previous prime is 45108941. The next prime is 45108961. The reversal of 45108956 is 65980154.

45108956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45108956² = 4069635822819872, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 395 + ... + 9506.

It is an arithmetic number, because the mean of its divisors is an integer number (3535014).

Almost surely, 2^45108956 is an apocalyptic number.

It is an amenable number.

45108956 is a deficient number, since it is larger than the sum of its proper divisors (39731380).

45108956 is a wasteful number, since it uses less digits than its factorization.

45108956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9989 (or 9987 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 45108956 is about 6716.3201234009. The cubic root of 45108956 is about 355.9761693428.

It can be divided in two parts, 45108 and 956, that added together give a palindrome (46064).

The spelling of 45108956 in words is "forty-five million, one hundred eight thousand, nine hundred fifty-six".