4972775 has 24 divisors (see below), whose sum is σ = 6733200. Its totient is φ = 3638880.

The previous prime is 4972771. The next prime is 4972783. The reversal of 4972775 is 5772794.

It is not a de Polignac number, because 4972775 - 2² = 4972771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972771) 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 23 ways as a sum of consecutive naturals, for example, 171461 + ... + 171489.

It is an arithmetic number, because the mean of its divisors is an integer number (280550).

Almost surely, 2^4972775 is an apocalyptic number.

4972775 is a deficient number, since it is larger than the sum of its proper divisors (1760425).

4972775 is an equidigital number, since it uses as much as digits as its factorization.

4972775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96 (or 53 counting only the distinct ones).

The product of its digits is 123480, while the sum is 41.

The square root of 4972775 is about 2229.9719729180. The cubic root of 4972775 is about 170.6866690186.

The spelling of 4972775 in words is "four million, nine hundred seventy-two thousand, seven hundred seventy-five".