3698766 has 12 divisors (see below), whose sum is σ = 8014032. Its totient is φ = 1232916.

The previous prime is 3698753. The next prime is 3698767. The reversal of 3698766 is 6678963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698767) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102726 + ... + 102761.

It is an arithmetic number, because the mean of its divisors is an integer number (667836).

Almost surely, 2^3698766 is an apocalyptic number.

3698766 is an abundant number, since it is smaller than the sum of its proper divisors (4315266).

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

3698766 is a wasteful number, since it uses less digits than its factorization.

3698766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205495 (or 205492 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 3698766 is about 1923.2176163919. The cubic root of 3698766 is about 154.6508408384.

The spelling of 3698766 in words is "three million, six hundred ninety-eight thousand, seven hundred sixty-six".