4784742106 has 8 divisors (see below), whose sum is σ = 7599296340. Its totient is φ = 2251643328.

The previous prime is 4784742101. The next prime is 4784742113. The reversal of 4784742106 is 6012474874.

It can be written as a sum of positive squares in 2 ways, for example, as 4780477881 + 4264225 = 69141^2 + 2065^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4784742101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70363821 + ... + 70363888.

Almost surely, 2^4784742106 is an apocalyptic number.

4784742106 is a deficient number, since it is larger than the sum of its proper divisors (2814554234).

4784742106 is a wasteful number, since it uses less digits than its factorization.

4784742106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140727728.

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 4784742106 is about 69171.8302923958. The cubic root of 4784742106 is about 1685.0760714335.

The spelling of 4784742106 in words is "four billion, seven hundred eighty-four million, seven hundred forty-two thousand, one hundred six".