18295252 has 12 divisors (see below), whose sum is σ = 33701920. Its totient is φ = 8666136.

The previous prime is 18295243. The next prime is 18295261. The reversal of 18295252 is 25259281.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (18295243) and next prime (18295261).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120288 + ... + 120439.

Almost surely, 2^18295252 is an apocalyptic number.

It is an amenable number.

18295252 is a deficient number, since it is larger than the sum of its proper divisors (15406668).

18295252 is a wasteful number, since it uses less digits than its factorization.

18295252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240750 (or 240748 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 18295252 is about 4277.2949395617. The cubic root of 18295252 is about 263.4992996752.

The spelling of 18295252 in words is "eighteen million, two hundred ninety-five thousand, two hundred fifty-two".