3252742450 has 24 divisors (see below), whose sum is σ = 6051785652. Its totient is φ = 1300734720.

The previous prime is 3252742387. The next prime is 3252742459. The reversal of 3252742450 is 542472523.

It can be written as a sum of positive squares in 6 ways, for example, as 1300251481 + 1952490969 = 36059^2 + 44187^2 .

It is not an unprimeable number, because it can be changed into a prime (3252742459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240262 + ... + 253438.

Almost surely, 2^3252742450 is an apocalyptic number.

3252742450 is a deficient number, since it is larger than the sum of its proper divisors (2799043202).

3252742450 is a wasteful number, since it uses less digits than its factorization.

3252742450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18126 (or 18121 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 3252742450 is about 57032.8190606076. The cubic root of 3252742450 is about 1481.6645579565.

The spelling of 3252742450 in words is "three billion, two hundred fifty-two million, seven hundred forty-two thousand, four hundred fifty".