5764642 has 8 divisors (see below), whose sum is σ = 9312156. Its totient is φ = 2660592.

The previous prime is 5764621. The next prime is 5764643. The reversal of 5764642 is 2464675.

It can be written as a sum of positive squares in 2 ways, for example, as 5669161 + 95481 = 2381^2 + 309^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5764598 and 5764607.

It is not an unprimeable number, because it can be changed into a prime (5764643) 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, 110833 + ... + 110884.

Almost surely, 2^5764642 is an apocalyptic number.

5764642 is a deficient number, since it is larger than the sum of its proper divisors (3547514).

5764642 is a wasteful number, since it uses less digits than its factorization.

5764642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221732.

The product of its digits is 40320, while the sum is 34.

The square root of 5764642 is about 2400.9668885680. The cubic root of 5764642 is about 179.3043312859.

The spelling of 5764642 in words is "five million, seven hundred sixty-four thousand, six hundred forty-two".