3240772250 has 16 divisors (see below), whose sum is σ = 6066726120. Its totient is φ = 1296308800.

The previous prime is 3240772217. The next prime is 3240772273. The reversal of 3240772250 is 522770423.

It can be written as a sum of positive squares in 4 ways, for example, as 1857006649 + 1383765601 = 43093^2 + 37199^2 .

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, 6481295 + ... + 6481794.

Almost surely, 2^3240772250 is an apocalyptic number.

3240772250 is a deficient number, since it is larger than the sum of its proper divisors (2825953870).

3240772250 is a wasteful number, since it uses less digits than its factorization.

3240772250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12963106 (or 12963096 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 3240772250 is about 56927.7810036541. The cubic root of 3240772250 is about 1479.8447989798.

The spelling of 3240772250 in words is "three billion, two hundred forty million, seven hundred seventy-two thousand, two hundred fifty".