3249695630 has 16 divisors (see below), whose sum is σ = 6051157920. Its totient is φ = 1255054752.

The previous prime is 3249695627. The next prime is 3249695641. The reversal of 3249695630 is 365969423.

3249695630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 5602634 + ... + 5603213.

It is an arithmetic number, because the mean of its divisors is an integer number (378197370).

Almost surely, 2^3249695630 is an apocalyptic number.

3249695630 is a deficient number, since it is larger than the sum of its proper divisors (2801462290).

3249695630 is a wasteful number, since it uses less digits than its factorization.

3249695630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11205883.

The product of its (nonzero) digits is 1049760, while the sum is 47.

The square root of 3249695630 is about 57006.1016909594. The cubic root of 3249695630 is about 1481.2017919945.

The spelling of 3249695630 in words is "three billion, two hundred forty-nine million, six hundred ninety-five thousand, six hundred thirty".