4920915219 has 32 divisors (see below), whose sum is σ = 7204948224. Its totient is φ = 2962759680.

The previous prime is 4920915211. The next prime is 4920915247. The reversal of 4920915219 is 9125190294.

4920915219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4920915219 - 2³ = 4920915211 is a prime.

It is a super-2 number, since 2×4920915219² = 48430813185171635922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4920915211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4267347 + ... + 4268499.

It is an arithmetic number, because the mean of its divisors is an integer number (225154632).

Almost surely, 2^4920915219 is an apocalyptic number.

4920915219 is a deficient number, since it is larger than the sum of its proper divisors (2284033005).

4920915219 is a wasteful number, since it uses less digits than its factorization.

4920915219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 4920915219 is about 70149.2353415203. The cubic root of 4920915219 is about 1700.9124535324.

The spelling of 4920915219 in words is "four billion, nine hundred twenty million, nine hundred fifteen thousand, two hundred nineteen".