4719867516 has 192 divisors, whose sum is σ = 15218882560. Its totient is φ = 1231718400.

The previous prime is 4719867499. The next prime is 4719867517. The reversal of 4719867516 is 6157689174.

4719867516 is a `hidden beast` number, since 47 + 1 + 9 + 86 + 7 + 516 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4719867517) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 950841 + ... + 955791.

Almost surely, 2^4719867516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4719867516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7609441280).

4719867516 is an abundant number, since it is smaller than the sum of its proper divisors (10499015044).

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

4719867516 is a wasteful number, since it uses less digits than its factorization.

4719867516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081 (or 5073 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 54.

The square root of 4719867516 is about 68701.2919529175. The cubic root of 4719867516 is about 1677.4256106576.

The spelling of 4719867516 in words is "four billion, seven hundred nineteen million, eight hundred sixty-seven thousand, five hundred sixteen".