975992020 has 24 divisors (see below), whose sum is σ = 2074280544. Its totient is φ = 385692576.

The previous prime is 975991997. The next prime is 975992021. The reversal of 975992020 is 20299579.

975992020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975992021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292314 + ... + 295633.

It is an arithmetic number, because the mean of its divisors is an integer number (86428356).

Almost surely, 2^975992020 is an apocalyptic number.

It is an amenable number.

975992020 is an abundant number, since it is smaller than the sum of its proper divisors (1098288524).

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

975992020 is a wasteful number, since it uses less digits than its factorization.

975992020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588039 (or 588037 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 975992020 is about 31240.8709865778. The cubic root of 975992020 is about 991.9324293313.

The spelling of 975992020 in words is "nine hundred seventy-five million, nine hundred ninety-two thousand, twenty".