45014080 has 56 divisors (see below), whose sum is σ = 107972352. Its totient is φ = 17874432.

The previous prime is 45014069. The next prime is 45014093. The reversal of 45014080 is 8041054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51729 + ... + 52591.

Almost surely, 2^45014080 is an apocalyptic number.

45014080 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 45014080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53986176).

45014080 is an abundant number, since it is smaller than the sum of its proper divisors (62958272).

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

45014080 is a wasteful number, since it uses less digits than its factorization.

45014080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 45014080 is about 6709.2533116585. The cubic root of 45014080 is about 355.7264236604.

The spelling of 45014080 in words is "forty-five million, fourteen thousand, eighty".