3249676430 has 128 divisors (see below), whose sum is σ = 7921622016. Its totient is φ = 934623360.

The previous prime is 3249676427. The next prime is 3249676433. The reversal of 3249676430 is 346769423.

It is an interprime number because it is at equal distance from previous prime (3249676427) and next prime (3249676433).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249676433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1209869 + ... + 1212551.

It is an arithmetic number, because the mean of its divisors is an integer number (61887672).

Almost surely, 2^3249676430 is an apocalyptic number.

3249676430 is an abundant number, since it is smaller than the sum of its proper divisors (4671945586).

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

3249676430 is a wasteful number, since it uses less digits than its factorization.

3249676430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743 (or 2721 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 44.

The square root of 3249676430 is about 57005.9332876851. The cubic root of 3249676430 is about 1481.1988748875.

The spelling of 3249676430 in words is "three billion, two hundred forty-nine million, six hundred seventy-six thousand, four hundred thirty".