3797223836 has 36 divisors (see below), whose sum is σ = 8184779568. Its totient is φ = 1531651968.

The previous prime is 3797223817. The next prime is 3797223841. The reversal of 3797223836 is 6383227973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 566480 + ... + 573143.

It is an arithmetic number, because the mean of its divisors is an integer number (227354988).

Almost surely, 2^3797223836 is an apocalyptic number.

It is an amenable number.

3797223836 is an abundant number, since it is smaller than the sum of its proper divisors (4387555732).

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

3797223836 is a wasteful number, since it uses less digits than its factorization.

3797223836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139658 (or 1139649 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 50.

The square root of 3797223836 is about 61621.6182520388. The cubic root of 3797223836 is about 1560.1106424922.

The spelling of 3797223836 in words is "three billion, seven hundred ninety-seven million, two hundred twenty-three thousand, eight hundred thirty-six".