3791830536 has 64 divisors (see below), whose sum is σ = 11343091200. Its totient is φ = 1166716224.

The previous prime is 3791830519. The next prime is 3791830547. The reversal of 3791830536 is 6350381973.

3791830536 is a `hidden beast` number, since 3 + 79 + 18 + 30 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3791830491 and 3791830500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672376 + ... + 677991.

It is an arithmetic number, because the mean of its divisors is an integer number (177235800).

Almost surely, 2^3791830536 is an apocalyptic number.

3791830536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3791830536 is an abundant number, since it is smaller than the sum of its proper divisors (7551260664).

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

3791830536 is a wasteful number, since it uses less digits than its factorization.

3791830536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350395 (or 1350385 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 3791830536 is about 61577.8412742766. The cubic root of 3791830536 is about 1559.3716700349.

The spelling of 3791830536 in words is "three billion, seven hundred ninety-one million, eight hundred thirty thousand, five hundred thirty-six".