5729722 has 8 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 2856924.

The previous prime is 5729701. The next prime is 5729729. The reversal of 5729722 is 2279275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 5⁸ + 7² + 2³ + 9⁵ + 7⁷ + 2¹⁸ + 2²² .

It is not an unprimeable number, because it can be changed into a prime (5729729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3022 + ... + 4537.

It is an arithmetic number, because the mean of its divisors is an integer number (1077300).

Almost surely, 2^5729722 is an apocalyptic number.

5729722 is a deficient number, since it is larger than the sum of its proper divisors (2888678).

5729722 is a wasteful number, since it uses less digits than its factorization.

5729722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7940.

The product of its digits is 17640, while the sum is 34.

The square root of 5729722 is about 2393.6837719298. The cubic root of 5729722 is about 178.9415453669.

The spelling of 5729722 in words is "five million, seven hundred twenty-nine thousand, seven hundred twenty-two".