5692749 has 4 divisors (see below), whose sum is σ = 7590336. Its totient is φ = 3795164.

The previous prime is 5692717. The next prime is 5692751. The reversal of 5692749 is 9472965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5692749 - 2⁵ = 5692717 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

5692749 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5692749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5692769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948789 + ... + 948794.

It is an arithmetic number, because the mean of its divisors is an integer number (1897584).

Almost surely, 2^5692749 is an apocalyptic number.

It is an amenable number.

5692749 is a deficient number, since it is larger than the sum of its proper divisors (1897587).

5692749 is a wasteful number, since it uses less digits than its factorization.

5692749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1897586.

The product of its digits is 136080, while the sum is 42.

The square root of 5692749 is about 2385.9482391703. The cubic root of 5692749 is about 178.5558205634. Note that the first 3 decimals are identical.

It can be divided in two parts, 5692 and 749, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 5692749 in words is "five million, six hundred ninety-two thousand, seven hundred forty-nine".