9301292020 has 12 divisors (see below), whose sum is σ = 19532713284. Its totient is φ = 3720516800.

The previous prime is 9301292009. The next prime is 9301292087. The reversal of 9301292020 is 202921039.

It can be written as a sum of positive squares in 2 ways, for example, as 7398064144 + 1903227876 = 86012^2 + 43626^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9301292020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232532281 + ... + 232532320.

It is an arithmetic number, because the mean of its divisors is an integer number (1627726107).

Almost surely, 2^9301292020 is an apocalyptic number.

It is an amenable number.

9301292020 is an abundant number, since it is smaller than the sum of its proper divisors (10231421264).

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

9301292020 is a wasteful number, since it uses less digits than its factorization.

9301292020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465064610 (or 465064608 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 9301292020 is about 96443.2061889276. The cubic root of 9301292020 is about 2103.0410980897.

The spelling of 9301292020 in words is "nine billion, three hundred one million, two hundred ninety-two thousand, twenty".