5049857 has 16 divisors (see below), whose sum is σ = 5581440. Its totient is φ = 4553472.

The previous prime is 5049853. The next prime is 5049881. The reversal of 5049857 is 7589405.

It is a cyclic number.

It is not a de Polignac number, because 5049857 - 2² = 5049853 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5049857.

It is not an unprimeable number, because it can be changed into a prime (5049853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44633 + ... + 44745.

It is an arithmetic number, because the mean of its divisors is an integer number (348840).

Almost surely, 2^5049857 is an apocalyptic number.

It is an amenable number.

5049857 is a deficient number, since it is larger than the sum of its proper divisors (531583).

5049857 is a wasteful number, since it uses less digits than its factorization.

5049857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 5049857 is about 2247.1886881168. The cubic root of 5049857 is about 171.5640777479.

The spelling of 5049857 in words is "five million, forty-nine thousand, eight hundred fifty-seven".