4749227782 has 8 divisors (see below), whose sum is σ = 7671829536. Its totient is φ = 2191951272.

The previous prime is 4749227779. The next prime is 4749227827. The reversal of 4749227782 is 2877229474.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91331278 + ... + 91331329.

It is an arithmetic number, because the mean of its divisors is an integer number (958978692).

Almost surely, 2^4749227782 is an apocalyptic number.

4749227782 is a deficient number, since it is larger than the sum of its proper divisors (2922601754).

4749227782 is a wasteful number, since it uses less digits than its factorization.

4749227782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182662622.

The product of its digits is 3161088, while the sum is 52.

The square root of 4749227782 is about 68914.6412745506. The cubic root of 4749227782 is about 1680.8966045003.

The spelling of 4749227782 in words is "four billion, seven hundred forty-nine million, two hundred twenty-seven thousand, seven hundred eighty-two".