3798897 has 8 divisors (see below), whose sum is σ = 5148480. Its totient is φ = 2490960.

The previous prime is 3798889. The next prime is 3798919. The reversal of 3798897 is 7988973.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3798897 - 2³ = 3798889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3798857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10197 + ... + 10562.

It is an arithmetic number, because the mean of its divisors is an integer number (643560).

Almost surely, 2^3798897 is an apocalyptic number.

It is an amenable number.

3798897 is a deficient number, since it is larger than the sum of its proper divisors (1349583).

3798897 is a wasteful number, since it uses less digits than its factorization.

3798897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20823.

The product of its digits is 762048, while the sum is 51.

The square root of 3798897 is about 1949.0759348984. The cubic root of 3798897 is about 156.0339751773.

The spelling of 3798897 in words is "three million, seven hundred ninety-eight thousand, eight hundred ninety-seven".