3623472 has 30 divisors (see below), whose sum is σ = 10141092. Its totient is φ = 1207776.

The previous prime is 3623449. The next prime is 3623483. The reversal of 3623472 is 2743263.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12438 + ... + 12725.

Almost surely, 2^3623472 is an apocalyptic number.

It is an amenable number.

3623472 is an abundant number, since it is smaller than the sum of its proper divisors (6517620).

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

3623472 is a wasteful number, since it uses less digits than its factorization.

3623472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25177 (or 25168 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 3623472 is about 1903.5419617124. The cubic root of 3623472 is about 153.5942543424.

It can be divided in two parts, 3623 and 472, that added together give a triangular number (4095 = T₉₀).

The spelling of 3623472 in words is "three million, six hundred twenty-three thousand, four hundred seventy-two".