4873522 has 4 divisors (see below), whose sum is σ = 7310286. Its totient is φ = 2436760.

The previous prime is 4873507. The next prime is 4873559. The reversal of 4873522 is 2253784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2825761 + 2047761 = 1681^2 + 1431^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1218379 + ... + 1218382.

Almost surely, 2^4873522 is an apocalyptic number.

4873522 is a deficient number, since it is larger than the sum of its proper divisors (2436764).

4873522 is a wasteful number, since it uses less digits than its factorization.

4873522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436763.

The product of its digits is 13440, while the sum is 31.

The square root of 4873522 is about 2207.6054901182. The cubic root of 4873522 is about 169.5434346562.

The spelling of 4873522 in words is "four million, eight hundred seventy-three thousand, five hundred twenty-two".