3564504 has 48 divisors (see below), whose sum is σ = 9971520. Its totient is φ = 1149120.

The previous prime is 3564503. The next prime is 3564529. The reversal of 3564504 is 4054653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1434 + ... + 3030.

It is an arithmetic number, because the mean of its divisors is an integer number (207740).

Almost surely, 2^3564504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3564504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4985760).

3564504 is an abundant number, since it is smaller than the sum of its proper divisors (6407016).

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

3564504 is a wasteful number, since it uses less digits than its factorization.

3564504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3564504 is about 1887.9894067499. The cubic root of 3564504 is about 152.7565010542.

The spelling of 3564504 in words is "three million, five hundred sixty-four thousand, five hundred four".