5730646 has 8 divisors (see below), whose sum is σ = 8713944. Its totient is φ = 2826000.

The previous prime is 5730643. The next prime is 5730667. The reversal of 5730646 is 6460375.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5730643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19480 + ... + 19771.

It is an arithmetic number, because the mean of its divisors is an integer number (1089243).

Almost surely, 2^5730646 is an apocalyptic number.

5730646 is a deficient number, since it is larger than the sum of its proper divisors (2983298).

5730646 is a wasteful number, since it uses less digits than its factorization.

5730646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39326.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 5730646 is about 2393.8767721000. The cubic root of 5730646 is about 178.9511638150.

It can be divided in two parts, 57 and 30646, that added together give a palindrome (30703).

The spelling of 5730646 in words is "five million, seven hundred thirty thousand, six hundred forty-six".