45538108 has 36 divisors (see below), whose sum is σ = 100116016. Its totient is φ = 17740800.

The previous prime is 45538093. The next prime is 45538109. The reversal of 45538108 is 80183554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45538109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3333 + ... + 10108.

Almost surely, 2^45538108 is an apocalyptic number.

It is an amenable number.

45538108 is an abundant number, since it is smaller than the sum of its proper divisors (54577908).

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

45538108 is a wasteful number, since it uses less digits than its factorization.

45538108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13474 (or 13461 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 45538108 is about 6748.1929432997. The cubic root of 45538108 is about 357.1014888770.

The spelling of 45538108 in words is "forty-five million, five hundred thirty-eight thousand, one hundred eight".