975574752 has 48 divisors (see below), whose sum is σ = 2571149952. Its totient is φ = 323888000.

The previous prime is 975574709. The next prime is 975574753. The reversal of 975574752 is 257475579.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 975574695 and 975574704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975574753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3853 + ... + 44339.

It is an arithmetic number, because the mean of its divisors is an integer number (53565624).

Almost surely, 2^975574752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 975574752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1285574976).

975574752 is an abundant number, since it is smaller than the sum of its proper divisors (1595575200).

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

975574752 is a wasteful number, since it uses less digits than its factorization.

975574752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40751 (or 40743 counting only the distinct ones).

The product of its digits is 3087000, while the sum is 51.

The square root of 975574752 is about 31234.1920337312. The cubic root of 975574752 is about 991.7910481684.

The spelling of 975574752 in words is "nine hundred seventy-five million, five hundred seventy-four thousand, seven hundred fifty-two".