5220434850 has 24 divisors (see below), whose sum is σ = 12946678800. Its totient is φ = 1392115920.

The previous prime is 5220434837. The next prime is 5220434861. The reversal of 5220434850 is 584340225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17401300 + ... + 17401599.

It is an arithmetic number, because the mean of its divisors is an integer number (539444950).

Almost surely, 2^5220434850 is an apocalyptic number.

5220434850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5220434850 is an abundant number, since it is smaller than the sum of its proper divisors (7726243950).

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

5220434850 is a wasteful number, since it uses less digits than its factorization.

5220434850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34802914 (or 34802909 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 5220434850 is about 72252.5767706592. The cubic root of 5220434850 is about 1734.7446631250.

The spelling of 5220434850 in words is "five billion, two hundred twenty million, four hundred thirty-four thousand, eight hundred fifty".