3699574 has 16 divisors (see below), whose sum is σ = 5913648. Its totient is φ = 1729792.

The previous prime is 3699533. The next prime is 3699583. The reversal of 3699574 is 4759963.

It is a self number, because there is not a number n which added to its sum of digits gives 3699574.

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 in 7 ways as a sum of consecutive naturals, for example, 7689 + ... + 8155.

It is an arithmetic number, because the mean of its divisors is an integer number (369603).

Almost surely, 2^3699574 is an apocalyptic number.

3699574 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3699574 is a deficient number, since it is larger than the sum of its proper divisors (2214074).

3699574 is a wasteful number, since it uses less digits than its factorization.

3699574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719.

The product of its digits is 204120, while the sum is 43.

The square root of 3699574 is about 1923.4276695525. The cubic root of 3699574 is about 154.6621012409.

The spelling of 3699574 in words is "three million, six hundred ninety-nine thousand, five hundred seventy-four".