3249572 has 6 divisors (see below), whose sum is σ = 5686758. Its totient is φ = 1624784.

The previous prime is 3249563. The next prime is 3249581. The reversal of 3249572 is 2759423.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3249563) and next prime (3249581).

It can be written as a sum of positive squares in only one way, i.e., 3076516 + 173056 = 1754^2 + 416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406193 + ... + 406200.

It is an arithmetic number, because the mean of its divisors is an integer number (947793).

Almost surely, 2^3249572 is an apocalyptic number.

It is an amenable number.

3249572 is a deficient number, since it is larger than the sum of its proper divisors (2437186).

3249572 is a wasteful number, since it uses less digits than its factorization.

3249572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812397 (or 812395 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 3249572 is about 1802.6569279816. The cubic root of 3249572 is about 148.1183008359.

The spelling of 3249572 in words is "three million, two hundred forty-nine thousand, five hundred seventy-two".