4999476384 has 384 divisors, whose sum is σ = 17724672000. Its totient is φ = 1339213824.

The previous prime is 4999476367. The next prime is 4999476389. The reversal of 4999476384 is 4836749994.

4999476384 is a `hidden beast` number, since 49 + 99 + 476 + 38 + 4 = 666.

It is a super-2 number, since 2×4999476384² = 49989528228347430912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4999476389) 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, 15972612 + ... + 15972924.

It is an arithmetic number, because the mean of its divisors is an integer number (46158000).

Almost surely, 2^4999476384 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 4999476384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8862336000).

4999476384 is an abundant number, since it is smaller than the sum of its proper divisors (12725195616).

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

4999476384 is a wasteful number, since it uses less digits than its factorization.

4999476384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 483 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The square root of 4999476384 is about 70706.9754974713. The cubic root of 4999476384 is about 1709.9162532085.

The spelling of 4999476384 in words is "four billion, nine hundred ninety-nine million, four hundred seventy-six thousand, three hundred eighty-four".