982393072 has 20 divisors (see below), whose sum is σ = 1920234240. Its totient is φ = 486848768.

The previous prime is 982393057. The next prime is 982393073. The reversal of 982393072 is 270393289.

It is a happy number.

It is a super-2 number, since 2×982393072² = 1930192295827194368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982393073) 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 3 ways as a sum of consecutive naturals, for example, 269872 + ... + 273487.

It is an arithmetic number, because the mean of its divisors is an integer number (96011712).

Almost surely, 2^982393072 is an apocalyptic number.

It is an amenable number.

982393072 is a deficient number, since it is larger than the sum of its proper divisors (937841168).

982393072 is a wasteful number, since it uses less digits than its factorization.

982393072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543480 (or 543474 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 982393072 is about 31343.1503202853. The cubic root of 982393072 is about 994.0962381872.

The spelling of 982393072 in words is "nine hundred eighty-two million, three hundred ninety-three thousand, seventy-two".