4099252 has 12 divisors (see below), whose sum is σ = 7229376. Its totient is φ = 2033720.

The previous prime is 4099247. The next prime is 4099259. The reversal of 4099252 is 2529904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3388 + ... + 4435.

It is an arithmetic number, because the mean of its divisors is an integer number (602448).

Almost surely, 2^4099252 is an apocalyptic number.

It is an amenable number.

4099252 is a deficient number, since it is larger than the sum of its proper divisors (3130124).

4099252 is a wasteful number, since it uses less digits than its factorization.

4099252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7958 (or 7956 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 4099252 is about 2024.6609592719. The cubic root of 4099252 is about 160.0423325487.

The spelling of 4099252 in words is "four million, ninety-nine thousand, two hundred fifty-two".