3662799 has 12 divisors (see below), whose sum is σ = 5681304. Its totient is φ = 2092944.

The previous prime is 3662797. The next prime is 3662809. The reversal of 3662799 is 9972663.

It is not a de Polignac number, because 3662799 - 2¹ = 3662797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3662799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12312 + ... + 12605.

It is an arithmetic number, because the mean of its divisors is an integer number (473442).

Almost surely, 2^3662799 is an apocalyptic number.

3662799 is a deficient number, since it is larger than the sum of its proper divisors (2018505).

3662799 is a wasteful number, since it uses less digits than its factorization.

3662799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24934 (or 24927 counting only the distinct ones).

The product of its digits is 122472, while the sum is 42.

The square root of 3662799 is about 1913.8440375328. The cubic root of 3662799 is about 154.1479294816.

It can be divided in two parts, 36 and 62799, that added together give a triangular number (62835 = T₃₅₄).

The spelling of 3662799 in words is "three million, six hundred sixty-two thousand, seven hundred ninety-nine".