3798156 has 24 divisors (see below), whose sum is σ = 8943984. Its totient is φ = 1254400.

The previous prime is 3798149. The next prime is 3798169. The reversal of 3798156 is 6518973.

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, 45 + ... + 2756.

It is an arithmetic number, because the mean of its divisors is an integer number (372666).

Almost surely, 2^3798156 is an apocalyptic number.

It is an amenable number.

3798156 is an abundant number, since it is smaller than the sum of its proper divisors (5145828).

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

3798156 is a wasteful number, since it uses less digits than its factorization.

3798156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921 (or 2919 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 3798156 is about 1948.8858355481. The cubic root of 3798156 is about 156.0238293644.

The spelling of 3798156 in words is "three million, seven hundred ninety-eight thousand, one hundred fifty-six".