5749858 has 4 divisors (see below), whose sum is σ = 8624790. Its totient is φ = 2874928.

The previous prime is 5749847. The next prime is 5749867. The reversal of 5749858 is 8589475.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5726449 + 23409 = 2393^2 + 153^2 .

It is a plaindrome in base 15.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1437463 + ... + 1437466.

Almost surely, 2^5749858 is an apocalyptic number.

5749858 is a deficient number, since it is larger than the sum of its proper divisors (2874932).

5749858 is a wasteful number, since it uses less digits than its factorization.

5749858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874931.

The product of its digits is 403200, while the sum is 46.

The square root of 5749858 is about 2397.8861524268. The cubic root of 5749858 is about 179.1509187769.

The spelling of 5749858 in words is "five million, seven hundred forty-nine thousand, eight hundred fifty-eight".