45867655 has 4 divisors (see below), whose sum is σ = 55041192. Its totient is φ = 36694120.

The previous prime is 45867641. The next prime is 45867671. The reversal of 45867655 is 55676854.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45867655 - 2²³ = 37479047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4586761 + ... + 4586770.

It is an arithmetic number, because the mean of its divisors is an integer number (13760298).

Almost surely, 2^45867655 is an apocalyptic number.

45867655 is a deficient number, since it is larger than the sum of its proper divisors (9173537).

45867655 is an equidigital number, since it uses as much as digits as its factorization.

45867655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9173536.

The product of its digits is 1008000, while the sum is 46.

The square root of 45867655 is about 6772.5663525727. The cubic root of 45867655 is about 357.9608349527.

The spelling of 45867655 in words is "forty-five million, eight hundred sixty-seven thousand, six hundred fifty-five".