3698676 has 48 divisors (see below), whose sum is σ = 10012800. Its totient is φ = 1178496.

The previous prime is 3698671. The next prime is 3698683. The reversal of 3698676 is 6768963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698671) 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, 1740 + ... + 3228.

It is an arithmetic number, because the mean of its divisors is an integer number (208600).

Almost surely, 2^3698676 is an apocalyptic number.

3698676 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3698676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5006400).

3698676 is an abundant number, since it is smaller than the sum of its proper divisors (6314124).

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

3698676 is a wasteful number, since it uses less digits than its factorization.

3698676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1517 counting only the distinct ones).

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

The square root of 3698676 is about 1923.1942179614. The cubic root of 3698676 is about 154.6495864842.

It can be divided in two parts, 369 and 8676, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 3698676 in words is "three million, six hundred ninety-eight thousand, six hundred seventy-six".