979024881 has 8 divisors (see below), whose sum is σ = 1316918880. Its totient is φ = 646907072.

The previous prime is 979024873. The next prime is 979024931. The reversal of 979024881 is 188420979.

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

It is a cyclic number.

It is not a de Polignac number, because 979024881 - 2³ = 979024873 is a prime.

It is a super-2 number, since 2×979024881² = 1916979435234128322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 979024881.

It is not an unprimeable number, because it can be changed into a prime (979024481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443651 + ... + 1444328.

It is an arithmetic number, because the mean of its divisors is an integer number (164614860).

Almost surely, 2^979024881 is an apocalyptic number.

It is an amenable number.

979024881 is a deficient number, since it is larger than the sum of its proper divisors (337893999).

979024881 is a wasteful number, since it uses less digits than its factorization.

979024881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888095.

The product of its (nonzero) digits is 290304, while the sum is 48.

The square root of 979024881 is about 31289.3732919022. The cubic root of 979024881 is about 992.9588319821.

The spelling of 979024881 in words is "nine hundred seventy-nine million, twenty-four thousand, eight hundred eighty-one".