3699912 has 32 divisors (see below), whose sum is σ = 9550080. Its totient is φ = 1193280.

The previous prime is 3699901. The next prime is 3699919. The reversal of 3699912 is 2199963.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3699919) 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, 1743 + ... + 3230.

It is an arithmetic number, because the mean of its divisors is an integer number (298440).

Almost surely, 2^3699912 is an apocalyptic number.

It is an amenable number.

3699912 is an abundant number, since it is smaller than the sum of its proper divisors (5850168).

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

3699912 is a wasteful number, since it uses less digits than its factorization.

3699912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5013 (or 5009 counting only the distinct ones).

The product of its digits is 26244, while the sum is 39.

The square root of 3699912 is about 1923.5155315203. The cubic root of 3699912 is about 154.6668111704. Note that the first 3 decimals are identical.

The spelling of 3699912 in words is "three million, six hundred ninety-nine thousand, nine hundred twelve".