3587922 has 64 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 1041984.

The previous prime is 3587891. The next prime is 3587923. The reversal of 3587922 is 2297853.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3587923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13204 + ... + 13472.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

Almost surely, 2^3587922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3587922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536000).

3587922 is an abundant number, since it is smaller than the sum of its proper divisors (5484078).

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

3587922 is a wasteful number, since it uses less digits than its factorization.

3587922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 306 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 3587922 is about 1894.1810895477. The cubic root of 3587922 is about 153.0902965643.

The spelling of 3587922 in words is "three million, five hundred eighty-seven thousand, nine hundred twenty-two".