5902644 has 48 divisors (see below), whose sum is σ = 15212736. Its totient is φ = 1766400.

The previous prime is 5902639. The next prime is 5902649. The reversal of 5902644 is 4462095.

It is an interprime number because it is at equal distance from previous prime (5902639) and next prime (5902649).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5902649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12574 + ... + 13034.

It is an arithmetic number, because the mean of its divisors is an integer number (316932).

Almost surely, 2^5902644 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 5902644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7606368).

5902644 is an abundant number, since it is smaller than the sum of its proper divisors (9310092).

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

5902644 is a wasteful number, since it uses less digits than its factorization.

5902644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5902644 is about 2429.5357581233. The cubic root of 5902644 is about 180.7238751366.

The spelling of 5902644 in words is "five million, nine hundred two thousand, six hundred forty-four".