3798687 has 4 divisors (see below), whose sum is σ = 5064920. Its totient is φ = 2532456.

The previous prime is 3798677. The next prime is 3798733. The reversal of 3798687 is 7868973.

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

It is not a de Polignac number, because 3798687 - 2⁴ = 3798671 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3798637) 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, 633112 + ... + 633117.

It is an arithmetic number, because the mean of its divisors is an integer number (1266230).

Almost surely, 2^3798687 is an apocalyptic number.

3798687 is a deficient number, since it is larger than the sum of its proper divisors (1266233).

3798687 is a wasteful number, since it uses less digits than its factorization.

3798687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266232.

The product of its digits is 508032, while the sum is 48.

The square root of 3798687 is about 1949.0220624713. The cubic root of 3798687 is about 156.0310999797.

The spelling of 3798687 in words is "three million, seven hundred ninety-eight thousand, six hundred eighty-seven".