2813195630 has 16 divisors (see below), whose sum is σ = 5787145440. Its totient is φ = 964524192.

The previous prime is 2813195629. The next prime is 2813195641. The reversal of 2813195630 is 365913182.

It is a happy number.

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, 20094185 + ... + 20094324.

It is an arithmetic number, because the mean of its divisors is an integer number (361696590).

Almost surely, 2^2813195630 is an apocalyptic number.

2813195630 is an abundant number, since it is smaller than the sum of its proper divisors (2973949810).

2813195630 is a wasteful number, since it uses less digits than its factorization.

2813195630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40188523.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 2813195630 is about 53039.5666460427. The cubic root of 2813195630 is about 1411.6704093536.

The spelling of 2813195630 in words is "two billion, eight hundred thirteen million, one hundred ninety-five thousand, six hundred thirty".