369699 has 16 divisors (see below), whose sum is σ = 570240. Its totient is φ = 210560.

The previous prime is 369673. The next prime is 369703. The reversal of 369699 is 996963.

It is a cyclic number.

It is not a de Polignac number, because 369699 - 2¹¹ = 367651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 369699.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 369699.

It is not an unprimeable number, because it can be changed into a prime (369659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232 + ... + 890.

It is an arithmetic number, because the mean of its divisors is an integer number (35640).

2³⁶⁹⁶⁹⁹ is an apocalyptic number.

369699 is a deficient number, since it is larger than the sum of its proper divisors (200541).

369699 is a wasteful number, since it uses less digits than its factorization.

369699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690.

The product of its digits is 78732, while the sum is 42.

The square root of 369699 is about 608.0287822135. The cubic root of 369699 is about 71.7710707135.

Subtracting 369699 from its reverse (996963), we obtain a square (627264 = 792²).

The spelling of 369699 in words is "three hundred sixty-nine thousand, six hundred ninety-nine".