5749986 has 16 divisors (see below), whose sum is σ = 12545568. Its totient is φ = 1742400.

The previous prime is 5749981. The next prime is 5749987. The reversal of 5749986 is 6899475.

It is not an unprimeable number, because it can be changed into a prime (5749981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43495 + ... + 43626.

It is an arithmetic number, because the mean of its divisors is an integer number (784098).

Almost surely, 2^5749986 is an apocalyptic number.

5749986 is an abundant number, since it is smaller than the sum of its proper divisors (6795582).

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

5749986 is a wasteful number, since it uses less digits than its factorization.

5749986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87137.

The product of its digits is 544320, while the sum is 48.

The square root of 5749986 is about 2397.9128424528. The cubic root of 5749986 is about 179.1522481516.

The spelling of 5749986 in words is "five million, seven hundred forty-nine thousand, nine hundred eighty-six".