4722867 has 20 divisors (see below), whose sum is σ = 7114800. Its totient is φ = 3122064.

The previous prime is 4722863. The next prime is 4722869. The reversal of 4722867 is 7682274.

It is not a de Polignac number, because 4722867 - 2² = 4722863 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4722863) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15973 + ... + 16265.

It is an arithmetic number, because the mean of its divisors is an integer number (355740).

Almost surely, 2^4722867 is an apocalyptic number.

4722867 is a deficient number, since it is larger than the sum of its proper divisors (2391933).

4722867 is a wasteful number, since it uses less digits than its factorization.

4722867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 495 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 4722867 is about 2173.2158199314. The cubic root of 4722867 is about 167.7780871041.

The spelling of 4722867 in words is "four million, seven hundred twenty-two thousand, eight hundred sixty-seven".