5722992 has 60 divisors (see below), whose sum is σ = 17477304. Its totient is φ = 1733760.

The previous prime is 5722991. The next prime is 5723017. The reversal of 5722992 is 2992275.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722991) 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, 223 + ... + 3390.

Almost surely, 2^5722992 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 5722992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8738652).

5722992 is an abundant number, since it is smaller than the sum of its proper divisors (11754312).

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

5722992 is a wasteful number, since it uses less digits than its factorization.

5722992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638 (or 3629 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 5722992 is about 2392.2775758678. The cubic root of 5722992 is about 178.8714577074.

The spelling of 5722992 in words is "five million, seven hundred twenty-two thousand, nine hundred ninety-two".