4739448066 has 8 divisors (see below), whose sum is σ = 9478896144. Its totient is φ = 1579816020.

The previous prime is 4739448031. The next prime is 4739448073. The reversal of 4739448066 is 6608449374.

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

4739448066 is an admirable number.

It is a super-2 number, since 2×4739448066² = 44924735940622280712, which contains 22 as substring.

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, 394954000 + ... + 394954011.

It is an arithmetic number, because the mean of its divisors is an integer number (1184862018).

Almost surely, 2^4739448066 is an apocalyptic number.

4739448066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4739448066 is a wasteful number, since it uses less digits than its factorization.

4739448066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789908016.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The square root of 4739448066 is about 68843.6494238938. The cubic root of 4739448066 is about 1679.7420316772.

The spelling of 4739448066 in words is "four billion, seven hundred thirty-nine million, four hundred forty-eight thousand, sixty-six".