975488078224 has 45 divisors (see below), whose sum is σ = 2077539529611. Its totient is φ = 443383918560.

The previous prime is 975488078183. The next prime is 975488078233. The reversal of 975488078224 is 422870884579.

The square root of 975488078224 is 987668.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 43446169 + ... + 43468615.

Almost surely, 2^975488078224 is an apocalyptic number.

975488078224 is the 987668-th square number.

It is an amenable number.

975488078224 is an abundant number, since it is smaller than the sum of its proper divisors (1102051451387).

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

975488078224 is an frugal number, since it uses more digits than its factorization.

975488078224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44924 (or 22460 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 64.

Multiplying 975488078224 by its sum of digits (64), we get a square (62431237006336 = 7901344²).

The spelling of 975488078224 in words is "nine hundred seventy-five billion, four hundred eighty-eight million, seventy-eight thousand, two hundred twenty-four".