3699662 has 4 divisors (see below), whose sum is σ = 5549496. Its totient is φ = 1849830.

The previous prime is 3699629. The next prime is 3699671. The reversal of 3699662 is 2669963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2669963 = 79 ⋅33797.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 924914 + ... + 924917.

It is an arithmetic number, because the mean of its divisors is an integer number (1387374).

Almost surely, 2^3699662 is an apocalyptic number.

3699662 is a deficient number, since it is larger than the sum of its proper divisors (1849834).

3699662 is a wasteful number, since it uses less digits than its factorization.

3699662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849833.

The product of its digits is 104976, while the sum is 41.

The square root of 3699662 is about 1923.4505452441. The cubic root of 3699662 is about 154.6633275224.

The spelling of 3699662 in words is "three million, six hundred ninety-nine thousand, six hundred sixty-two".