7020730650 has 24 divisors (see below), whose sum is σ = 17411412384. Its totient is φ = 1872194800.

The previous prime is 7020730597. The next prime is 7020730663. The reversal of 7020730650 is 560370207.

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

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, 23402286 + ... + 23402585.

It is an arithmetic number, because the mean of its divisors is an integer number (725475516).

Almost surely, 2^7020730650 is an apocalyptic number.

7020730650 is an abundant number, since it is smaller than the sum of its proper divisors (10390681734).

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

7020730650 is a wasteful number, since it uses less digits than its factorization.

7020730650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46804886 (or 46804881 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 7020730650 is about 83789.8003936040. The cubic root of 7020730650 is about 1914.8177172219.

The spelling of 7020730650 in words is "seven billion, twenty million, seven hundred thirty thousand, six hundred fifty".