3798870 has 32 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 1004640.

The previous prime is 3798859. The next prime is 3798877. The reversal of 3798870 is 788973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3798877) 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, 3715 + ... + 4625.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 2^3798870 is an apocalyptic number.

3798870 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3798870 is an abundant number, since it is smaller than the sum of its proper divisors (5394090).

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

3798870 is a wasteful number, since it uses less digits than its factorization.

3798870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060.

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

The square root of 3798870 is about 1949.0690085269. The cubic root of 3798870 is about 156.0336055149.

The spelling of 3798870 in words is "three million, seven hundred ninety-eight thousand, eight hundred seventy".