3671252 has 24 divisors (see below), whose sum is σ = 7327656. Its totient is φ = 1594368.

The previous prime is 3671231. The next prime is 3671267. The reversal of 3671252 is 2521763.

It can be written as a sum of positive squares in 4 ways, for example, as 196 + 3671056 = 14^2 + 1916^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (305319).

Almost surely, 2^3671252 is an apocalyptic number.

It is an amenable number.

3671252 is a deficient number, since it is larger than the sum of its proper divisors (3656404).

3671252 is a wasteful number, since it uses less digits than its factorization.

3671252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187 (or 4185 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 3671252 is about 1916.0511475428. The cubic root of 3671252 is about 154.2664191364.

The spelling of 3671252 in words is "three million, six hundred seventy-one thousand, two hundred fifty-two".