45855896 has 16 divisors (see below), whose sum is σ = 87390240. Its totient is φ = 22551840.

The previous prime is 45855893. The next prime is 45855907. The reversal of 45855896 is 69855854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45855893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46496 + ... + 47471.

It is an arithmetic number, because the mean of its divisors is an integer number (5461890).

Almost surely, 2^45855896 is an apocalyptic number.

It is an amenable number.

45855896 is a deficient number, since it is larger than the sum of its proper divisors (41534344).

45855896 is a wasteful number, since it uses less digits than its factorization.

45855896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94034 (or 94030 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 50.

The square root of 45855896 is about 6771.6981622042. The cubic root of 45855896 is about 357.9302424345.

The spelling of 45855896 in words is "forty-five million, eight hundred fifty-five thousand, eight hundred ninety-six".