3604274 has 4 divisors (see below), whose sum is σ = 5406414. Its totient is φ = 1802136.

The previous prime is 3604273. The next prime is 3604283. The reversal of 3604274 is 4724063.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2059225 + 1545049 = 1435^2 + 1243^2 .

It is not an unprimeable number, because it can be changed into a prime (3604273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901067 + ... + 901070.

Almost surely, 2^3604274 is an apocalyptic number.

3604274 is a deficient number, since it is larger than the sum of its proper divisors (1802140).

3604274 is a wasteful number, since it uses less digits than its factorization.

3604274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802139.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3604274 is about 1898.4925599011. The cubic root of 3604274 is about 153.3225144646.

The spelling of 3604274 in words is "three million, six hundred four thousand, two hundred seventy-four".