45633655 has 8 divisors (see below), whose sum is σ = 54802512. Its totient is φ = 36478848.

The previous prime is 45633647. The next prime is 45633659. The reversal of 45633655 is 55633654.

45633655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45633655 - 2³ = 45633647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45633659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5967 + ... + 11263.

It is an arithmetic number, because the mean of its divisors is an integer number (6850314).

Almost surely, 2^45633655 is an apocalyptic number.

45633655 is a deficient number, since it is larger than the sum of its proper divisors (9168857).

45633655 is a wasteful number, since it uses less digits than its factorization.

45633655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7025.

The product of its digits is 162000, while the sum is 37.

The square root of 45633655 is about 6755.2686845158. The cubic root of 45633655 is about 357.3510684196.

Subtracting 45633655 from its reverse (55633654), we obtain a palindrome (9999999).

The spelling of 45633655 in words is "forty-five million, six hundred thirty-three thousand, six hundred fifty-five".