45634633 has 4 divisors (see below), whose sum is σ = 49783248. Its totient is φ = 41486020.

The previous prime is 45634627. The next prime is 45634651. The reversal of 45634633 is 33643654.

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 45634633 - 2⁵ = 45634601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45634663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2074291 + ... + 2074312.

It is an arithmetic number, because the mean of its divisors is an integer number (12445812).

Almost surely, 2^45634633 is an apocalyptic number.

It is an amenable number.

45634633 is a deficient number, since it is larger than the sum of its proper divisors (4148615).

45634633 is a wasteful number, since it uses less digits than its factorization.

45634633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148614.

The product of its digits is 77760, while the sum is 34.

The square root of 45634633 is about 6755.3410720703. The cubic root of 45634633 is about 357.3536212639.

The spelling of 45634633 in words is "forty-five million, six hundred thirty-four thousand, six hundred thirty-three".