5072849 has 4 divisors (see below), whose sum is σ = 5091840. Its totient is φ = 5053860.

The previous prime is 5072831. The next prime is 5072863. The reversal of 5072849 is 9482705.

It is a happy number.

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 5072849 - 2¹⁶ = 5007313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5072869) 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, 9089 + ... + 9630.

It is an arithmetic number, because the mean of its divisors is an integer number (1272960).

Almost surely, 2^5072849 is an apocalyptic number.

It is an amenable number.

5072849 is a deficient number, since it is larger than the sum of its proper divisors (18991).

5072849 is a wasteful number, since it uses less digits than its factorization.

5072849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18990.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5072849 is about 2252.2986036492. The cubic root of 5072849 is about 171.8240606730.

The spelling of 5072849 in words is "five million, seventy-two thousand, eight hundred forty-nine".