3797880 has 32 divisors (see below), whose sum is σ = 11394000. Its totient is φ = 1012736.

The previous prime is 3797879. The next prime is 3797909. The reversal of 3797880 is 887973.

It is a congruent number.

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, 15705 + ... + 15944.

Almost surely, 2^3797880 is an apocalyptic number.

3797880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3797880 is an abundant number, since it is smaller than the sum of its proper divisors (7596120).

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

3797880 is a wasteful number, since it uses less digits than its factorization.

3797880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31663 (or 31659 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 3797880 is about 1948.8150245726. The cubic root of 3797880 is about 156.0200500199.

The spelling of 3797880 in words is "three million, seven hundred ninety-seven thousand, eight hundred eighty".