3604694 has 4 divisors (see below), whose sum is σ = 5407044. Its totient is φ = 1802346.

The previous prime is 3604693. The next prime is 3604703. The reversal of 3604694 is 4964063.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3604694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901172 + ... + 901175.

It is an arithmetic number, because the mean of its divisors is an integer number (1351761).

Almost surely, 2^3604694 is an apocalyptic number.

3604694 is a deficient number, since it is larger than the sum of its proper divisors (1802350).

3604694 is a wasteful number, since it uses less digits than its factorization.

3604694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802349.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3604694 is about 1898.6031707548. The cubic root of 3604694 is about 153.3284697050.

The spelling of 3604694 in words is "three million, six hundred four thousand, six hundred ninety-four".