3457252 has 12 divisors (see below), whose sum is σ = 6067516. Its totient is φ = 1723680.

The previous prime is 3457241. The next prime is 3457253. The reversal of 3457252 is 2527543.

It can be written as a sum of positive squares in 2 ways, for example, as 614656 + 2842596 = 784^2 + 1686^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3457252.

It is not an unprimeable number, because it can be changed into a prime (3457253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658 + ... + 2710.

Almost surely, 2^3457252 is an apocalyptic number.

It is an amenable number.

3457252 is a deficient number, since it is larger than the sum of its proper divisors (2610264).

3457252 is a wasteful number, since it uses less digits than its factorization.

3457252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478 (or 2476 counting only the distinct ones).

The product of its digits is 8400, while the sum is 28.

The square root of 3457252 is about 1859.3687100734. The cubic root of 3457252 is about 151.2087809724.

The spelling of 3457252 in words is "three million, four hundred fifty-seven thousand, two hundred fifty-two".