3798761 has 4 divisors (see below), whose sum is σ = 3805572. Its totient is φ = 3791952.

The previous prime is 3798757. The next prime is 3798791. The reversal of 3798761 is 1678973.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 490000 + 3308761 = 700^2 + 1819^2 .

It is a cyclic number.

It is not a de Polignac number, because 3798761 - 2² = 3798757 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3798791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2486 + ... + 3711.

It is an arithmetic number, because the mean of its divisors is an integer number (951393).

Almost surely, 2^3798761 is an apocalyptic number.

It is an amenable number.

3798761 is a deficient number, since it is larger than the sum of its proper divisors (6811).

3798761 is an equidigital number, since it uses as much as digits as its factorization.

3798761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6810.

The product of its digits is 63504, while the sum is 41.

The square root of 3798761 is about 1949.0410462584. The cubic root of 3798761 is about 156.0321131566.

The spelling of 3798761 in words is "three million, seven hundred ninety-eight thousand, seven hundred sixty-one".