4626820850 has 12 divisors (see below), whose sum is σ = 8605886874. Its totient is φ = 1850728320.

The previous prime is 4626820813. The next prime is 4626820867. The reversal of 4626820850 is 580286264.

It can be written as a sum of positive squares in 3 ways, for example, as 2465221801 + 2161599049 = 49651^2 + 46493^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4626820798 and 4626820807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46268159 + ... + 46268258.

Almost surely, 2^4626820850 is an apocalyptic number.

4626820850 is a deficient number, since it is larger than the sum of its proper divisors (3979066024).

4626820850 is a wasteful number, since it uses less digits than its factorization.

4626820850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92536429 (or 92536424 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 4626820850 is about 68020.7383817612. The cubic root of 4626820850 is about 1666.3295449251.

The spelling of 4626820850 in words is "four billion, six hundred twenty-six million, eight hundred twenty thousand, eight hundred fifty".