2079998448 has 80 divisors (see below), whose sum is σ = 5871326592. Its totient is φ = 629280000.

The previous prime is 2079998447. The next prime is 2079998461. The reversal of 2079998448 is 8448999702.

It is a Cunningham number, because it is equal to 45607²-1.

It is a junction number, because it is equal to n+sod(n) for n = 2079998391 and 2079998400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079998447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361998 + ... + 367698.

Almost surely, 2^2079998448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2079998448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2935663296).

2079998448 is an abundant number, since it is smaller than the sum of its proper divisors (3791328144).

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

2079998448 is a wasteful number, since it uses less digits than its factorization.

2079998448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414 (or 6408 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 60.

The square root of 2079998448 is about 45606.9999890368. Note that the first 4 decimals coincide. The cubic root of 2079998448 is about 1276.5005422832.

The spelling of 2079998448 in words is "two billion, seventy-nine million, nine hundred ninety-eight thousand, four hundred forty-eight".