4621212850 has 24 divisors (see below), whose sum is σ = 9101072628. Its totient is φ = 1739750400.

The previous prime is 4621212847. The next prime is 4621212859. The reversal of 4621212850 is 582121264.

It can be written as a sum of positive squares in 6 ways, for example, as 2245527769 + 2375685081 = 47387^2 + 48741^2 .

It is not an unprimeable number, because it can be changed into a prime (4621212859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2717511 + ... + 2719210.

Almost surely, 2^4621212850 is an apocalyptic number.

4621212850 is a deficient number, since it is larger than the sum of its proper divisors (4479859778).

4621212850 is a wasteful number, since it uses less digits than its factorization.

4621212850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436750 (or 5436745 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 4621212850 is about 67979.5031608793. The cubic root of 4621212850 is about 1665.6560404157.

The spelling of 4621212850 in words is "four billion, six hundred twenty-one million, two hundred twelve thousand, eight hundred fifty".