3699922 has 8 divisors (see below), whose sum is σ = 5685372. Its totient is φ = 1804800.

The previous prime is 3699919. The next prime is 3699947. The reversal of 3699922 is 2299963.

3699922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2595321 + 1104601 = 1611^2 + 1051^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22479 + ... + 22642.

Almost surely, 2^3699922 is an apocalyptic number.

3699922 is a deficient number, since it is larger than the sum of its proper divisors (1985450).

3699922 is a wasteful number, since it uses less digits than its factorization.

3699922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45164.

The product of its digits is 52488, while the sum is 40.

The square root of 3699922 is about 1923.5181309257. The cubic root of 3699922 is about 154.6669505131. Note that the first 3 decimals are identical.

The spelling of 3699922 in words is "three million, six hundred ninety-nine thousand, nine hundred twenty-two".