45845595 has 48 divisors (see below), whose sum is σ = 83472480. Its totient is φ = 24136704.

The previous prime is 45845593. The next prime is 45845599. The reversal of 45845595 is 59554854.

45845595 is a `hidden beast` number, since 4 + 58 + 4 + 5 + 595 = 666.

It is not a de Polignac number, because 45845595 - 2¹ = 45845593 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 45845595.

It is not an unprimeable number, because it can be changed into a prime (45845593) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117661 + ... + 118049.

It is an arithmetic number, because the mean of its divisors is an integer number (1739010).

Almost surely, 2^45845595 is an apocalyptic number.

45845595 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45845595 is a deficient number, since it is larger than the sum of its proper divisors (37626885).

45845595 is an equidigital number, since it uses as much as digits as its factorization.

45845595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 494 counting only the distinct ones).

The product of its digits is 720000, while the sum is 45.

The square root of 45845595 is about 6770.9375274034. The cubic root of 45845595 is about 357.9034387890.

The spelling of 45845595 in words is "forty-five million, eight hundred forty-five thousand, five hundred ninety-five".