3793944630 has 32 divisors (see below), whose sum is σ = 10406248704. Its totient is φ = 867187296.

The previous prime is 3793944617. The next prime is 3793944631. The reversal of 3793944630 is 364493973.

It is a self number, because there is not a number n which added to its sum of digits gives 3793944630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3793944631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9032992 + ... + 9033411.

It is an arithmetic number, because the mean of its divisors is an integer number (325195272).

Almost surely, 2^3793944630 is an apocalyptic number.

3793944630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3793944630 is an abundant number, since it is smaller than the sum of its proper divisors (6612304074).

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

3793944630 is a wasteful number, since it uses less digits than its factorization.

3793944630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18066420.

The product of its (nonzero) digits is 1469664, while the sum is 48.

The square root of 3793944630 is about 61595.0049111127. The cubic root of 3793944630 is about 1559.6614197814.

The spelling of 3793944630 in words is "three billion, seven hundred ninety-three million, nine hundred forty-four thousand, six hundred thirty".