3692949 has 24 divisors (see below), whose sum is σ = 5574240. Its totient is φ = 2161632.

The previous prime is 3692929. The next prime is 3692951. The reversal of 3692949 is 9492963.

3692949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3692949 - 2¹³ = 3684757 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 3692949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3692929) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 20542 + ... + 20720.

It is an arithmetic number, because the mean of its divisors is an integer number (232260).

Almost surely, 2^3692949 is an apocalyptic number.

3692949 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3692949 is a deficient number, since it is larger than the sum of its proper divisors (1881291).

3692949 is a wasteful number, since it uses less digits than its factorization.

3692949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 218 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 3692949 is about 1921.7047119680. The cubic root of 3692949 is about 154.5697258619.

The spelling of 3692949 in words is "three million, six hundred ninety-two thousand, nine hundred forty-nine".