45014574 has 32 divisors (see below), whose sum is σ = 99569664. Its totient is φ = 13452480.

The previous prime is 45014561. The next prime is 45014587. The reversal of 45014574 is 47541054.

It is an interprime number because it is at equal distance from previous prime (45014561) and next prime (45014587).

It is a super-3 number, since 3×45014574³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147 + ... + 9489.

It is an arithmetic number, because the mean of its divisors is an integer number (3111552).

Almost surely, 2^45014574 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45014574, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49784832).

45014574 is an abundant number, since it is smaller than the sum of its proper divisors (54555090).

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

45014574 is a wasteful number, since it uses less digits than its factorization.

45014574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9432.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 45014574 is about 6709.2901263845. The cubic root of 45014574 is about 355.7277249437.

The spelling of 45014574 in words is "forty-five million, fourteen thousand, five hundred seventy-four".