2904252 has 24 divisors (see below), whose sum is σ = 7298256. Its totient is φ = 893568.

The previous prime is 2904247. The next prime is 2904257. The reversal of 2904252 is 2524092.

It is an interprime number because it is at equal distance from previous prime (2904247) and next prime (2904257).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904257) 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, 9153 + ... + 9464.

It is an arithmetic number, because the mean of its divisors is an integer number (304094).

2^2904252 is an apocalyptic number.

It is an amenable number.

2904252 is an abundant number, since it is smaller than the sum of its proper divisors (4394004).

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

2904252 is a wasteful number, since it uses less digits than its factorization.

2904252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18637 (or 18635 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2904252 is about 1704.1866095003. The cubic root of 2904252 is about 142.6739764890.

The spelling of 2904252 in words is "two million, nine hundred four thousand, two hundred fifty-two".