4919947224 has 32 divisors (see below), whose sum is σ = 12508344000. Its totient is φ = 1612185632.

The previous prime is 4919947223. The next prime is 4919947231. The reversal of 4919947224 is 4227499194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4919947223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1735854 + ... + 1738685.

It is an arithmetic number, because the mean of its divisors is an integer number (390885750).

Almost surely, 2^4919947224 is an apocalyptic number.

It is an amenable number.

4919947224 is an abundant number, since it is smaller than the sum of its proper divisors (7588396776).

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

4919947224 is a wasteful number, since it uses less digits than its factorization.

4919947224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474607 (or 3474603 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 4919947224 is about 70142.3354615456. The cubic root of 4919947224 is about 1700.8009171854.

The spelling of 4919947224 in words is "four billion, nine hundred nineteen million, nine hundred forty-seven thousand, two hundred twenty-four".