3641802 has 8 divisors (see below), whose sum is σ = 7283616. Its totient is φ = 1213932.

The previous prime is 3641801. The next prime is 3641809. The reversal of 3641802 is 2081463.

It is a happy number.

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

3641802 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3641801) 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, 303478 + ... + 303489.

It is an arithmetic number, because the mean of its divisors is an integer number (910452).

Almost surely, 2^3641802 is an apocalyptic number.

3641802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3641802 is a wasteful number, since it uses less digits than its factorization.

3641802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606972.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 3641802 is about 1908.3505967196. The cubic root of 3641802 is about 153.8528137758.

The spelling of 3641802 in words is "three million, six hundred forty-one thousand, eight hundred two".