3564992 has 28 divisors (see below), whose sum is σ = 7214616. Its totient is φ = 1747200.

The previous prime is 3564983. The next prime is 3565013. The reversal of 3564992 is 2994653.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867 + ... + 3917.

Almost surely, 2^3564992 is an apocalyptic number.

3564992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3564992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3607308).

3564992 is an abundant number, since it is smaller than the sum of its proper divisors (3649624).

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

3564992 is a wasteful number, since it uses less digits than its factorization.

3564992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116 (or 1106 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 3564992 is about 1888.1186403402. The cubic root of 3564992 is about 152.7634718016.

The spelling of 3564992 in words is "three million, five hundred sixty-four thousand, nine hundred ninety-two".