3642602 has 8 divisors (see below), whose sum is σ = 5701536. Its totient is φ = 1742092.

The previous prime is 3642581. The next prime is 3642619. The reversal of 3642602 is 2062463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 3 ways as a sum of consecutive naturals, for example, 39548 + ... + 39639.

It is an arithmetic number, because the mean of its divisors is an integer number (712692).

Almost surely, 2^3642602 is an apocalyptic number.

3642602 is a deficient number, since it is larger than the sum of its proper divisors (2058934).

3642602 is a wasteful number, since it uses less digits than its factorization.

3642602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79212.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3642602 is about 1908.5601903005. The cubic root of 3642602 is about 153.8640786422.

The spelling of 3642602 in words is "three million, six hundred forty-two thousand, six hundred two".