4944590 has 24 divisors (see below), whose sum is σ = 10354392. Its totient is φ = 1695120.

The previous prime is 4944581. The next prime is 4944607. The reversal of 4944590 is 954494.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4944590.

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 11 ways as a sum of consecutive naturals, for example, 4556 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (431433).

Almost surely, 2^4944590 is an apocalyptic number.

4944590 is an abundant number, since it is smaller than the sum of its proper divisors (5409802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4944590 is a wasteful number, since it uses less digits than its factorization.

4944590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10112 (or 10105 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4944590 is about 2223.6434066639. The cubic root of 4944590 is about 170.3635817092.

The spelling of 4944590 in words is "four million, nine hundred forty-four thousand, five hundred ninety".