3689292 has 24 divisors (see below), whose sum is σ = 8983296. Its totient is φ = 1176208.

The previous prime is 3689291. The next prime is 3689297. The reversal of 3689292 is 2929863.

3689292 is nontrivially palindromic in base 11.

It is a super-2 number, since 2×3689292² = 27221750922528, which contains 22 as substring.

It is an Ulam number.

3689292 is a modest number, since divided by 9292 gives 368 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 3689292.

It is not an unprimeable number, because it can be changed into a prime (3689291) 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, 6408 + ... + 6959.

It is an arithmetic number, because the mean of its divisors is an integer number (374304).

Almost surely, 2^3689292 is an apocalyptic number.

It is an amenable number.

3689292 is an abundant number, since it is smaller than the sum of its proper divisors (5294004).

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

3689292 is a wasteful number, since it uses less digits than its factorization.

3689292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13397 (or 13395 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 3689292 is about 1920.7529773503. The cubic root of 3689292 is about 154.5186873218.

The spelling of 3689292 in words is "three million, six hundred eighty-nine thousand, two hundred ninety-two".