4792505850 has 144 divisors (see below), whose sum is σ = 14785973280. Its totient is φ = 1100649600.

The previous prime is 4792505821. The next prime is 4792505891. The reversal of 4792505850 is 585052974.

4792505850 is a `hidden beast` number, since 4 + 7 + 92 + 505 + 8 + 50 = 666.

It is a super-2 number, since 2×4792505850² = 45936224644568445000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4792505796 and 4792505805.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 68572 + ... + 119528.

It is an arithmetic number, because the mean of its divisors is an integer number (102680370).

Almost surely, 2^4792505850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4792505850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7392986640).

4792505850 is an abundant number, since it is smaller than the sum of its proper divisors (9993467430).

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

4792505850 is a wasteful number, since it uses less digits than its factorization.

4792505850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51005 (or 50997 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The square root of 4792505850 is about 69227.9268070336. The cubic root of 4792505850 is about 1685.9869829249.

The spelling of 4792505850 in words is "four billion, seven hundred ninety-two million, five hundred five thousand, eight hundred fifty".