45014553 has 24 divisors (see below), whose sum is σ = 69482400. Its totient is φ = 27998784.

The previous prime is 45014549. The next prime is 45014561. The reversal of 45014553 is 35541054.

It is not a de Polignac number, because 45014553 - 2² = 45014549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45014353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9493 + ... + 13421.

It is an arithmetic number, because the mean of its divisors is an integer number (2895100).

Almost surely, 2^45014553 is an apocalyptic number.

It is an amenable number.

45014553 is a deficient number, since it is larger than the sum of its proper divisors (24467847).

45014553 is a wasteful number, since it uses less digits than its factorization.

45014553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021 (or 4018 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 45014553 is about 6709.2885613901. The cubic root of 45014553 is about 355.7276696262.

The spelling of 45014553 in words is "forty-five million, fourteen thousand, five hundred fifty-three".