979824148 has 12 divisors (see below), whose sum is σ = 1804939360. Its totient is φ = 464127192.

The previous prime is 979824107. The next prime is 979824163. The reversal of 979824148 is 841428979.

It is a happy number.

It is a super-2 number, since 2×979824148² = 1920110722007851808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 979824095 and 979824104.

It is a congruent number.

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, 6446136 + ... + 6446287.

Almost surely, 2^979824148 is an apocalyptic number.

It is an amenable number.

979824148 is a deficient number, since it is larger than the sum of its proper divisors (825115212).

979824148 is a wasteful number, since it uses less digits than its factorization.

979824148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12892446 (or 12892444 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 52.

The square root of 979824148 is about 31302.1428659445. The cubic root of 979824148 is about 993.2289726655.

The spelling of 979824148 in words is "nine hundred seventy-nine million, eight hundred twenty-four thousand, one hundred forty-eight".