3604542 has 16 divisors (see below), whose sum is σ = 7227792. Its totient is φ = 1198400.

The previous prime is 3604541. The next prime is 3604543. The reversal of 3604542 is 2454063.

It is an interprime number because it is at equal distance from previous prime (3604541) and next prime (3604543).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3778 + ... + 4634.

It is an arithmetic number, because the mean of its divisors is an integer number (451737).

Almost surely, 2^3604542 is an apocalyptic number.

3604542 is an abundant number, since it is smaller than the sum of its proper divisors (3623250).

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

3604542 is a wasteful number, since it uses less digits than its factorization.

3604542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3604542 is about 1898.5631409042. The cubic root of 3604542 is about 153.3263145285.

The spelling of 3604542 in words is "three million, six hundred four thousand, five hundred forty-two".