45853808 has 120 divisors (see below), whose sum is σ = 121710960. Its totient is φ = 16450560.

The previous prime is 45853757. The next prime is 45853817. The reversal of 45853808 is 80835854.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111908 + ... + 112316.

It is an arithmetic number, because the mean of its divisors is an integer number (1014258).

Almost surely, 2^45853808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45853808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60855480).

45853808 is an abundant number, since it is smaller than the sum of its proper divisors (75857152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45853808 is a wasteful number, since it uses less digits than its factorization.

45853808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 45853808 is about 6771.5439893720. The cubic root of 45853808 is about 357.9248096930.

The spelling of 45853808 in words is "forty-five million, eight hundred fifty-three thousand, eight hundred eight".