18245295 has 24 divisors (see below), whose sum is σ = 31739136. Its totient is φ = 9695808.

The previous prime is 18245281. The next prime is 18245299. The reversal of 18245295 is 59254281.

It is not a de Polignac number, because 18245295 - 2⁶ = 18245231 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18245299) 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, 16242 + ... + 17328.

It is an arithmetic number, because the mean of its divisors is an integer number (1322464).

Almost surely, 2^18245295 is an apocalyptic number.

18245295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

18245295 is a deficient number, since it is larger than the sum of its proper divisors (13493841).

18245295 is a wasteful number, since it uses less digits than its factorization.

18245295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471 (or 1468 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 18245295 is about 4271.4511585643. The cubic root of 18245295 is about 263.2592440538.

The spelling of 18245295 in words is "eighteen million, two hundred forty-five thousand, two hundred ninety-five".