4972622 has 8 divisors (see below), whose sum is σ = 7478400. Its totient is φ = 2479824.

The previous prime is 4972621. The next prime is 4972633. The reversal of 4972622 is 2262794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972621) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2222 + ... + 3857.

It is an arithmetic number, because the mean of its divisors is an integer number (934800).

Almost surely, 2^4972622 is an apocalyptic number.

4972622 is a deficient number, since it is larger than the sum of its proper divisors (2505778).

4972622 is a wasteful number, since it uses less digits than its factorization.

4972622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490.

The product of its digits is 12096, while the sum is 32.

The square root of 4972622 is about 2229.9376672903. The cubic root of 4972622 is about 170.6849184649.

The spelling of 4972622 in words is "four million, nine hundred seventy-two thousand, six hundred twenty-two".