4996863432 has 336 divisors, whose sum is σ = 15813239820. Its totient is φ = 1478062080.

The previous prime is 4996863427. The next prime is 4996863451. The reversal of 4996863432 is 2343686994.

4996863432 is a `hidden beast` number, since 4 + 99 + 68 + 63 + 432 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4996510596 + 352836 = 70686^2 + 594^2 .

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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

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

Its product of digits (6718464) is a multiple of the sum of its prime factors (216).

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 51514008 + ... + 51514104.

Almost surely, 2^4996863432 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 4996863432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7906619910).

4996863432 is an abundant number, since it is smaller than the sum of its proper divisors (10816376388).

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

4996863432 is a wasteful number, since it uses less digits than its factorization.

4996863432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 186 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The square root of 4996863432 is about 70688.4957542598. The cubic root of 4996863432 is about 1709.6183081601.

The spelling of 4996863432 in words is "four billion, nine hundred ninety-six million, eight hundred sixty-three thousand, four hundred thirty-two".