4812237 has 8 divisors (see below), whose sum is σ = 7129280. Its totient is φ = 3208140.

The previous prime is 4812209. The next prime is 4812239. The reversal of 4812237 is 7322184.

It is not a de Polignac number, because 4812237 - 2¹⁶ = 4746701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 178231 = 4812237 / (4 + 8 + 1 + 2 + 2 + 3 + 7).

It is a Duffinian number.

4812237 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4812237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812239) 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 7 ways as a sum of consecutive naturals, for example, 89089 + ... + 89142.

It is an arithmetic number, because the mean of its divisors is an integer number (891160).

Almost surely, 2^4812237 is an apocalyptic number.

It is an amenable number.

4812237 is a deficient number, since it is larger than the sum of its proper divisors (2317043).

4812237 is a wasteful number, since it uses less digits than its factorization.

4812237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178240 (or 178234 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 4812237 is about 2193.6811527658. The cubic root of 4812237 is about 168.8297598264.

The spelling of 4812237 in words is "four million, eight hundred twelve thousand, two hundred thirty-seven".