45655803 has 12 divisors (see below), whose sum is σ = 69418440. Its totient is φ = 28835136.

The previous prime is 45655789. The next prime is 45655807. The reversal of 45655803 is 30855654.

It is not a de Polignac number, because 45655803 - 2⁴ = 45655787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45655807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133326 + ... + 133667.

It is an arithmetic number, because the mean of its divisors is an integer number (5784870).

Almost surely, 2^45655803 is an apocalyptic number.

45655803 is a deficient number, since it is larger than the sum of its proper divisors (23762637).

45655803 is a wasteful number, since it uses less digits than its factorization.

45655803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267018 (or 267015 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 45655803 is about 6756.9077986902. The cubic root of 45655803 is about 357.4088717475.

The spelling of 45655803 in words is "forty-five million, six hundred fifty-five thousand, eight hundred three".