4999892 has 12 divisors (see below), whose sum is σ = 8777076. Its totient is φ = 2492160.

The previous prime is 4999889. The next prime is 4999913. The reversal of 4999892 is 2989994.

It can be written as a sum of positive squares in 2 ways, for example, as 2062096 + 2937796 = 1436^2 + 1714^2 .

It is a d-powerful number, because it can be written as 4⁸ + 9 + 9⁵ + 9⁵ + 8³ + 9⁷ + 2¹⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 4999892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359 + ... + 3182.

It is an arithmetic number, because the mean of its divisors is an integer number (731423).

Almost surely, 2^4999892 is an apocalyptic number.

It is an amenable number.

4999892 is a deficient number, since it is larger than the sum of its proper divisors (3777184).

4999892 is a wasteful number, since it uses less digits than its factorization.

4999892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898 (or 3896 counting only the distinct ones).

The product of its digits is 419904, while the sum is 50.

The square root of 4999892 is about 2236.0438278352. The cubic root of 4999892 is about 170.9963634761.

The spelling of 4999892 in words is "four million, nine hundred ninety-nine thousand, eight hundred ninety-two".