4620734819 has 8 divisors (see below), whose sum is σ = 4657358160. Its totient is φ = 4584231936.

The previous prime is 4620734771. The next prime is 4620734821. The reversal of 4620734819 is 9184370264.

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 4620734819 - 2³² = 325767523 is a prime.

It is a super-2 number, since 2×4620734819² = 42702380535037925522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4620734819.

It is not an unprimeable number, because it can be changed into a prime (4620730819) 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, 47699 + ... + 107315.

It is an arithmetic number, because the mean of its divisors is an integer number (582169770).

Almost surely, 2^4620734819 is an apocalyptic number.

4620734819 is a deficient number, since it is larger than the sum of its proper divisors (36623341).

4620734819 is a wasteful number, since it uses less digits than its factorization.

4620734819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60229.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4620734819 is about 67975.9870763198. The cubic root of 4620734819 is about 1665.5986050840.

The spelling of 4620734819 in words is "four billion, six hundred twenty million, seven hundred thirty-four thousand, eight hundred nineteen".