45075135 has 64 divisors (see below), whose sum is σ = 86676480. Its totient is φ = 19568640.

The previous prime is 45075133. The next prime is 45075167. The reversal of 45075135 is 53157054.

It is not a de Polignac number, because 45075135 - 2¹ = 45075133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45075133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 344020 + ... + 344150.

It is an arithmetic number, because the mean of its divisors is an integer number (1354320).

Almost surely, 2^45075135 is an apocalyptic number.

45075135 is a deficient number, since it is larger than the sum of its proper divisors (41601345).

45075135 is a wasteful number, since it uses less digits than its factorization.

45075135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 45075135 is about 6713.8018290682. The cubic root of 45075135 is about 355.8871812478.

The spelling of 45075135 in words is "forty-five million, seventy-five thousand, one hundred thirty-five".