45135108 has 108 divisors (see below), whose sum is σ = 126479808. Its totient is φ = 13543200.

The previous prime is 45135073. The next prime is 45135121. The reversal of 45135108 is 80153154.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 298833 + ... + 298983.

Almost surely, 2^45135108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45135108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63239904).

45135108 is an abundant number, since it is smaller than the sum of its proper divisors (81344700).

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

45135108 is a wasteful number, since it uses less digits than its factorization.

45135108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 45135108 is about 6718.2667407599. The cubic root of 45135108 is about 356.0449486653.

The spelling of 45135108 in words is "forty-five million, one hundred thirty-five thousand, one hundred eight".