45014552 has 32 divisors (see below), whose sum is σ = 93199680. Its totient is φ = 20211360.

The previous prime is 45014549. The next prime is 45014561. The reversal of 45014552 is 25541054.

It is a congruent number.

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, 4223 + ... + 10385.

It is an arithmetic number, because the mean of its divisors is an integer number (2912490).

Almost surely, 2^45014552 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 45014552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46599840).

45014552 is an abundant number, since it is smaller than the sum of its proper divisors (48185128).

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

45014552 is a wasteful number, since it uses less digits than its factorization.

45014552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263 (or 6259 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 45014552 is about 6709.2884868665. The cubic root of 45014552 is about 355.7276669920.

The spelling of 45014552 in words is "forty-five million, fourteen thousand, five hundred fifty-two".