4995387936 has 480 divisors, whose sum is σ = 18570359808. Its totient is φ = 1284906240.

The previous prime is 4995387931. The next prime is 4995387937. The reversal of 4995387936 is 6397835994.

4995387936 is a `hidden beast` number, since 4 + 9 + 9 + 538 + 7 + 93 + 6 = 666.

It is a super-2 number, since 2×4995387936² = 49907801262268680192, which contains 22 as substring.

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

Its product of digits (44089920) is a multiple of the sum of its prime divisors (126).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995387931) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 48498861 + ... + 48498963.

Almost surely, 2^4995387936 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 4995387936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9285179904).

4995387936 is an abundant number, since it is smaller than the sum of its proper divisors (13574971872).

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

4995387936 is an equidigital number, since it uses as much as digits as its factorization.

4995387936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 126 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 63.

The square root of 4995387936 is about 70678.0583774059. The cubic root of 4995387936 is about 1709.4500170352.

The spelling of 4995387936 in words is "four billion, nine hundred ninety-five million, three hundred eighty-seven thousand, nine hundred thirty-six".