3253912650 has 72 divisors (see below), whose sum is σ = 8749383084. Its totient is φ = 866995200.

The previous prime is 3253912637. The next prime is 3253912667. The reversal of 3253912650 is 562193523.

3253912650 is a `hidden beast` number, since 3 + 2 + 5 + 391 + 265 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 2909847249 + 344065401 = 53943^2 + 18549^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 761520 + ... + 765780.

Almost surely, 2^3253912650 is an apocalyptic number.

3253912650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3253912650 is an abundant number, since it is smaller than the sum of its proper divisors (5495470434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3253912650 is a wasteful number, since it uses less digits than its factorization.

3253912650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5976 (or 5968 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 3253912650 is about 57043.0771435062. The cubic root of 3253912650 is about 1481.8422168615.

The spelling of 3253912650 in words is "three billion, two hundred fifty-three million, nine hundred twelve thousand, six hundred fifty".