3704999 has 4 divisors (see below), whose sum is σ = 3710064. Its totient is φ = 3699936.

The previous prime is 3704959. The next prime is 3705017. The reversal of 3704999 is 9994073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9994073 = 433 ⋅23081.

It is a cyclic number.

It is not a de Polignac number, because 3704999 - 2¹² = 3700903 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1202 + ... + 2975.

It is an arithmetic number, because the mean of its divisors is an integer number (927516).

Almost surely, 2^3704999 is an apocalyptic number.

3704999 is a deficient number, since it is larger than the sum of its proper divisors (5065).

3704999 is an equidigital number, since it uses as much as digits as its factorization.

3704999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 3704999 is about 1924.8373957298. The cubic root of 3704999 is about 154.7376623833.

The spelling of 3704999 in words is "three million, seven hundred four thousand, nine hundred ninety-nine".