3812293790 has 32 divisors (see below), whose sum is σ = 6892314624. Its totient is φ = 1518228000.

The previous prime is 3812293777. The next prime is 3812293799. The reversal of 3812293790 is 973922183.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812293799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3506627 + ... + 3507713.

It is an arithmetic number, because the mean of its divisors is an integer number (215384832).

Almost surely, 2^3812293790 is an apocalyptic number.

3812293790 is a deficient number, since it is larger than the sum of its proper divisors (3080020834).

3812293790 is a wasteful number, since it uses less digits than its factorization.

3812293790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 3812293790 is about 61743.7753137918. The cubic root of 3812293790 is about 1562.1717765185.

The spelling of 3812293790 in words is "three billion, eight hundred twelve million, two hundred ninety-three thousand, seven hundred ninety".