982926642 has 8 divisors (see below), whose sum is σ = 1965853296. Its totient is φ = 327642212.

The previous prime is 982926619. The next prime is 982926671. The reversal of 982926642 is 246629289.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

982926642 is an admirable number.

It is a super-2 number, since 2×982926642² = 1932289567106792328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 982926591 and 982926600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81910548 + ... + 81910559.

It is an arithmetic number, because the mean of its divisors is an integer number (245731662).

Almost surely, 2^982926642 is an apocalyptic number.

982926642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

982926642 is a wasteful number, since it uses less digits than its factorization.

982926642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163821112.

The product of its digits is 746496, while the sum is 48.

The square root of 982926642 is about 31351.6609129405. The cubic root of 982926642 is about 994.2761810717.

The spelling of 982926642 in words is "nine hundred eighty-two million, nine hundred twenty-six thousand, six hundred forty-two".