4922590 has 16 divisors (see below), whose sum is σ = 8961840. Its totient is φ = 1946560.

The previous prime is 4922581. The next prime is 4922623. The reversal of 4922590 is 952294.

It is a congruent number.

It is an unprimeable number.

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, 1876 + ... + 3655.

It is an arithmetic number, because the mean of its divisors is an integer number (560115).

Almost surely, 2^4922590 is an apocalyptic number.

4922590 is a deficient number, since it is larger than the sum of its proper divisors (4039250).

4922590 is a wasteful number, since it uses less digits than its factorization.

4922590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5627.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 4922590 is about 2218.6910555551. The cubic root of 4922590 is about 170.1105394115.

The spelling of 4922590 in words is "four million, nine hundred twenty-two thousand, five hundred ninety".