5745742 has 8 divisors (see below), whose sum is σ = 8651232. Its totient is φ = 2862000.

The previous prime is 5745731. The next prime is 5745743. The reversal of 5745742 is 2475475.

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

It is a super-2 number, since 2×5745742² = 66027102261128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5745698 and 5745707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5745743) 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, 4759 + ... + 5842.

It is an arithmetic number, because the mean of its divisors is an integer number (1081404).

Almost surely, 2^5745742 is an apocalyptic number.

5745742 is a deficient number, since it is larger than the sum of its proper divisors (2905490).

5745742 is a wasteful number, since it uses less digits than its factorization.

5745742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10874.

The product of its digits is 39200, while the sum is 34.

The square root of 5745742 is about 2397.0277428516. The cubic root of 5745742 is about 179.1081605498.

The spelling of 5745742 in words is "five million, seven hundred forty-five thousand, seven hundred forty-two".