45088533 has 72 divisors (see below), whose sum is σ = 82612608. Its totient is φ = 23151744.

The previous prime is 45088517. The next prime is 45088543. The reversal of 45088533 is 33588054.

45088533 is a `hidden beast` number, since 45 + 0 + 88 + 533 = 666.

It is not a de Polignac number, because 45088533 - 2⁴ = 45088517 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45088543) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1218591 + ... + 1218627.

Almost surely, 2^45088533 is an apocalyptic number.

It is an amenable number.

45088533 is a deficient number, since it is larger than the sum of its proper divisors (37524075).

45088533 is a wasteful number, since it uses less digits than its factorization.

45088533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 45088533 is about 6714.7995502472. The cubic root of 45088533 is about 355.9224387063.

It can be divided in two parts, 4508 and 8533, that added together give a triangular number (13041 = T₁₆₁).

The spelling of 45088533 in words is "forty-five million, eighty-eight thousand, five hundred thirty-three".