4626550020 has 48 divisors (see below), whose sum is σ = 12957497280. Its totient is φ = 1233446016.

The previous prime is 4626550007. The next prime is 4626550037. The reversal of 4626550020 is 200556264.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 4626550020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356811 + ... + 369549.

It is an arithmetic number, because the mean of its divisors is an integer number (269947860).

Almost surely, 2^4626550020 is an apocalyptic number.

It is an amenable number.

4626550020 is an abundant number, since it is smaller than the sum of its proper divisors (8330947260).

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

4626550020 is a wasteful number, since it uses less digits than its factorization.

4626550020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18804 (or 18802 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4626550020 is about 68018.7475627124. The cubic root of 4626550020 is about 1666.2970315391.

The spelling of 4626550020 in words is "four billion, six hundred twenty-six million, five hundred fifty thousand, twenty".