45569160 has 288 divisors, whose sum is σ = 184991040. Its totient is φ = 9524736.

The previous prime is 45569159. The next prime is 45569177. The reversal of 45569160 is 6196554.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 425827 + ... + 425933.

It is an arithmetic number, because the mean of its divisors is an integer number (642330).

Almost surely, 2^45569160 is an apocalyptic number.

45569160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45569160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92495520).

45569160 is an abundant number, since it is smaller than the sum of its proper divisors (139421880).

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

45569160 is a wasteful number, since it uses less digits than its factorization.

45569160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 45569160 is about 6750.4933153067. The cubic root of 45569160 is about 357.1826384639.

The spelling of 45569160 in words is "forty-five million, five hundred sixty-nine thousand, one hundred sixty".