45508633 has 4 divisors (see below), whose sum is σ = 45538560. Its totient is φ = 45478708.

The previous prime is 45508601. The next prime is 45508693. The reversal of 45508633 is 33680554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45508633 - 2⁵ = 45508601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45508693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12553 + ... + 15766.

It is an arithmetic number, because the mean of its divisors is an integer number (11384640).

Almost surely, 2^45508633 is an apocalyptic number.

It is an amenable number.

45508633 is a deficient number, since it is larger than the sum of its proper divisors (29927).

45508633 is a wasteful number, since it uses less digits than its factorization.

45508633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29926.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 45508633 is about 6746.0086717999. The cubic root of 45508633 is about 357.0244264006.

The spelling of 45508633 in words is "forty-five million, five hundred eight thousand, six hundred thirty-three".