4784055551 has 8 divisors (see below), whose sum is σ = 5228116608. Its totient is φ = 4341519000.

The previous prime is 4784055541. The next prime is 4784055571. The reversal of 4784055551 is 1555504874.

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

It is a cyclic number.

It is not a de Polignac number, because 4784055551 - 2¹⁸ = 4783793407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4784055541) 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, 374555 + ... + 387116.

It is an arithmetic number, because the mean of its divisors is an integer number (653514576).

Almost surely, 2^4784055551 is an apocalyptic number.

4784055551 is a deficient number, since it is larger than the sum of its proper divisors (444061057).

4784055551 is a wasteful number, since it uses less digits than its factorization.

4784055551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762253.

The product of its (nonzero) digits is 560000, while the sum is 44.

The square root of 4784055551 is about 69166.8674366564. The cubic root of 4784055551 is about 1684.9954712872.

The spelling of 4784055551 in words is "four billion, seven hundred eighty-four million, fifty-five thousand, five hundred fifty-one".