975331466 has 4 divisors (see below), whose sum is σ = 1462997202. Its totient is φ = 487665732.

The previous prime is 975331459. The next prime is 975331471. The reversal of 975331466 is 664133579.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 587044441 + 388287025 = 24229^2 + 19705^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243832865 + ... + 243832868.

Almost surely, 2^975331466 is an apocalyptic number.

975331466 is a deficient number, since it is larger than the sum of its proper divisors (487665736).

975331466 is a wasteful number, since it uses less digits than its factorization.

975331466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487665735.

The product of its digits is 408240, while the sum is 44.

The square root of 975331466 is about 31230.2972448230. The cubic root of 975331466 is about 991.7085979900.

The spelling of 975331466 in words is "nine hundred seventy-five million, three hundred thirty-one thousand, four hundred sixty-six".