973648338 has 16 divisors (see below), whose sum is σ = 2097088896. Its totient is φ = 299584080.

The previous prime is 973648337. The next prime is 973648387. The reversal of 973648338 is 833846379.

It is not an unprimeable number, because it can be changed into a prime (973648337) 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, 6241258 + ... + 6241413.

It is an arithmetic number, because the mean of its divisors is an integer number (131068056).

Almost surely, 2^973648338 is an apocalyptic number.

973648338 is an abundant number, since it is smaller than the sum of its proper divisors (1123440558).

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

973648338 is a wasteful number, since it uses less digits than its factorization.

973648338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12482689.

The product of its digits is 2612736, while the sum is 51.

The square root of 973648338 is about 31203.3385713773. The cubic root of 973648338 is about 991.1378061954.

The spelling of 973648338 in words is "nine hundred seventy-three million, six hundred forty-eight thousand, three hundred thirty-eight".