45013255 has 8 divisors (see below), whose sum is σ = 61732512. Its totient is φ = 30866208.

The previous prime is 45013253. The next prime is 45013259. The reversal of 45013255 is 55231054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45013255 - 2¹ = 45013253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45013253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643012 + ... + 643081.

It is an arithmetic number, because the mean of its divisors is an integer number (7716564).

Almost surely, 2^45013255 is an apocalyptic number.

45013255 is a deficient number, since it is larger than the sum of its proper divisors (16719257).

45013255 is a wasteful number, since it uses less digits than its factorization.

45013255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286105.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 45013255 is about 6709.1918291252. The cubic root of 45013255 is about 355.7242504434.

The spelling of 45013255 in words is "forty-five million, thirteen thousand, two hundred fifty-five".