4892872 has 16 divisors (see below), whose sum is σ = 9714060. Its totient is φ = 2302464.

The previous prime is 4892857. The next prime is 4892873. The reversal of 4892872 is 2782984.

It can be written as a sum of positive squares in 2 ways, for example, as 3944196 + 948676 = 1986^2 + 974^2 .

It is not an unprimeable number, because it can be changed into a prime (4892873) 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, 17853 + ... + 18124.

Almost surely, 2^4892872 is an apocalyptic number.

It is an amenable number.

4892872 is a deficient number, since it is larger than the sum of its proper divisors (4821188).

4892872 is a wasteful number, since it uses less digits than its factorization.

4892872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36000 (or 35996 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 4892872 is about 2211.9837250758. The cubic root of 4892872 is about 169.7675253736.

The spelling of 4892872 in words is "four million, eight hundred ninety-two thousand, eight hundred seventy-two".