7050508920 has 448 divisors, whose sum is σ = 29284355520. Its totient is φ = 1487020032.

The previous prime is 7050508879. The next prime is 7050508931. The reversal of 7050508920 is 298050507.

7050508920 is a `hidden beast` number, since 70 + 505 + 0 + 89 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 2652232 + ... + 2654888.

It is an arithmetic number, because the mean of its divisors is an integer number (65366865).

Almost surely, 2^7050508920 is an apocalyptic number.

7050508920 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7050508920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14642177760).

7050508920 is an abundant number, since it is smaller than the sum of its proper divisors (22233846600).

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

7050508920 is a wasteful number, since it uses less digits than its factorization.

7050508920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706 (or 2687 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 7050508920 is about 83967.3086385410. The cubic root of 7050508920 is about 1917.5211173361.

The spelling of 7050508920 in words is "seven billion, fifty million, five hundred eight thousand, nine hundred twenty".