4392899 has 12 divisors (see below), whose sum is σ = 5250384. Its totient is φ = 3662064.

The previous prime is 4392887. The next prime is 4392911. The reversal of 4392899 is 9982934.

It is an interprime number because it is at equal distance from previous prime (4392887) and next prime (4392911).

It is not a de Polignac number, because 4392899 - 2¹² = 4388803 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4392499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602 + ... + 3024.

It is an arithmetic number, because the mean of its divisors is an integer number (437532).

Almost surely, 2^4392899 is an apocalyptic number.

4392899 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4392899 is a deficient number, since it is larger than the sum of its proper divisors (857485).

4392899 is a wasteful number, since it uses less digits than its factorization.

4392899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474 (or 2467 counting only the distinct ones).

The product of its digits is 139968, while the sum is 44.

The square root of 4392899 is about 2095.9243784068. The cubic root of 4392899 is about 163.7760551357.

The spelling of 4392899 in words is "four million, three hundred ninety-two thousand, eight hundred ninety-nine".