45888255 has 64 divisors (see below), whose sum is σ = 95232000. Its totient is φ = 20956320.

The previous prime is 45888229. The next prime is 45888257. The reversal of 45888255 is 55288854.

It is not a de Polignac number, because 45888255 - 2⁶ = 45888191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45888255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45888257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45810 + ... + 46800.

It is an arithmetic number, because the mean of its divisors is an integer number (1488000).

Almost surely, 2^45888255 is an apocalyptic number.

45888255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45888255 is an abundant number, since it is smaller than the sum of its proper divisors (49343745).

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

45888255 is an equidigital number, since it uses as much as digits as its factorization.

45888255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1006 counting only the distinct ones).

The product of its digits is 512000, while the sum is 45.

The square root of 45888255 is about 6774.0870233560. The cubic root of 45888255 is about 358.0144158443.

The spelling of 45888255 in words is "forty-five million, eight hundred eighty-eight thousand, two hundred fifty-five".