5729946 has 8 divisors (see below), whose sum is σ = 11459904. Its totient is φ = 1909980.

The previous prime is 5729929. The next prime is 5729951. The reversal of 5729946 is 6499275.

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

5729946 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5729898 and 5729907.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477490 + ... + 477501.

It is an arithmetic number, because the mean of its divisors is an integer number (1432488).

Almost surely, 2^5729946 is an apocalyptic number.

5729946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5729946 is a wasteful number, since it uses less digits than its factorization.

5729946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954996.

The product of its digits is 136080, while the sum is 42.

The square root of 5729946 is about 2393.7305612788. The cubic root of 5729946 is about 178.9438772068.

It can be divided in two parts, 57 and 29946, that added together give a palindrome (30003).

The spelling of 5729946 in words is "five million, seven hundred twenty-nine thousand, nine hundred forty-six".