2224493948 has 24 divisors (see below), whose sum is σ = 3924410784. Its totient is φ = 1103256000.

The previous prime is 2224493897. The next prime is 2224493963. The reversal of 2224493948 is 8493944222.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479078 + ... + 483698.

It is an arithmetic number, because the mean of its divisors is an integer number (163517116).

Almost surely, 2^2224493948 is an apocalyptic number.

It is an amenable number.

2224493948 is a deficient number, since it is larger than the sum of its proper divisors (1699916836).

2224493948 is a wasteful number, since it uses less digits than its factorization.

2224493948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573 (or 5571 counting only the distinct ones).

The product of its digits is 995328, while the sum is 47.

The square root of 2224493948 is about 47164.5412147728. The cubic root of 2224493948 is about 1305.4004042354.

The spelling of 2224493948 in words is "two billion, two hundred twenty-four million, four hundred ninety-three thousand, nine hundred forty-eight".