4631003136 has 192 divisors, whose sum is σ = 13740330240. Its totient is φ = 1502085120.

The previous prime is 4631003129. The next prime is 4631003159. The reversal of 4631003136 is 6313001364.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12091201 + ... + 12091583.

It is an arithmetic number, because the mean of its divisors is an integer number (71564220).

Almost surely, 2^4631003136 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 4631003136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6870165120).

4631003136 is an abundant number, since it is smaller than the sum of its proper divisors (9109327104).

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

4631003136 is an equidigital number, since it uses as much as digits as its factorization.

4631003136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 4631003136 is about 68051.4741647821. The cubic root of 4631003136 is about 1666.8314711343.

The spelling of 4631003136 in words is "four billion, six hundred thirty-one million, three thousand, one hundred thirty-six".