3642252 has 24 divisors (see below), whose sum is σ = 8773632. Its totient is φ = 1174800.

The previous prime is 3642251. The next prime is 3642269. The reversal of 3642252 is 2522463.

It is not an unprimeable number, because it can be changed into a prime (3642251) 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, 4524 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (365568).

Almost surely, 2^3642252 is an apocalyptic number.

It is an amenable number.

3642252 is an abundant number, since it is smaller than the sum of its proper divisors (5131380).

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

3642252 is a wasteful number, since it uses less digits than its factorization.

3642252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9829 (or 9827 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 3642252 is about 1908.4684959412. The cubic root of 3642252 is about 153.8591504661.

The spelling of 3642252 in words is "three million, six hundred forty-two thousand, two hundred fifty-two".