3247472 has 10 divisors (see below), whose sum is σ = 6292008. Its totient is φ = 1623728.

The previous prime is 3247471. The next prime is 3247477. The reversal of 3247472 is 2747423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3247471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101468 + ... + 101499.

Almost surely, 2^3247472 is an apocalyptic number.

It is an amenable number.

3247472 is a deficient number, since it is larger than the sum of its proper divisors (3044536).

3247472 is a wasteful number, since it uses less digits than its factorization.

3247472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202975 (or 202969 counting only the distinct ones).

The product of its digits is 9408, while the sum is 29.

The square root of 3247472 is about 1802.0743602859. The cubic root of 3247472 is about 148.0863873552.

The spelling of 3247472 in words is "three million, two hundred forty-seven thousand, four hundred seventy-two".