5729990 has 32 divisors (see below), whose sum is σ = 12303360. Its totient is φ = 1878624.

The previous prime is 5729987. The next prime is 5730007. The reversal of 5729990 is 999275.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170 + ... + 3389.

It is an arithmetic number, because the mean of its divisors is an integer number (384480).

Almost surely, 2^5729990 is an apocalyptic number.

5729990 is an abundant number, since it is smaller than the sum of its proper divisors (6573370).

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

5729990 is a wasteful number, since it uses less digits than its factorization.

5729990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3596.

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 5729990 is about 2393.7397519363. The cubic root of 5729990 is about 178.9443352397.

The spelling of 5729990 in words is "five million, seven hundred twenty-nine thousand, nine hundred ninety".