45606855 has 32 divisors (see below), whose sum is σ = 84225024. Its totient is φ = 20641536.

The previous prime is 45606851. The next prime is 45606857. The reversal of 45606855 is 55860654.

It is not a de Polignac number, because 45606855 - 2² = 45606851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45606851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8707 + ... + 12923.

It is an arithmetic number, because the mean of its divisors is an integer number (2632032).

Almost surely, 2^45606855 is an apocalyptic number.

45606855 is a deficient number, since it is larger than the sum of its proper divisors (38618169).

45606855 is a wasteful number, since it uses less digits than its factorization.

45606855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4335.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 45606855 is about 6753.2847563241. The cubic root of 45606855 is about 357.2810989781.

The spelling of 45606855 in words is "forty-five million, six hundred six thousand, eight hundred fifty-five".