127798848 has 42 divisors (see below), whose sum is σ = 366313974. Its totient is φ = 42599424.

The previous prime is 127798831. The next prime is 127798849. The reversal of 127798848 is 848897721.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 71368704 + 56430144 = 8448^2 + 7512^2 .

It is a junction number, because it is equal to n+sod(n) for n = 127798794 and 127798803.

It is not an unprimeable number, because it can be changed into a prime (127798849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110361 + ... + 111512.

Almost surely, 2^127798848 is an apocalyptic number.

127798848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

127798848 is an abundant number, since it is smaller than the sum of its proper divisors (238515126).

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

127798848 is a wasteful number, since it uses less digits than its factorization.

127798848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221891 (or 221878 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 54.

The square root of 127798848 is about 11304.8152572256. The cubic root of 127798848 is about 503.7042860901.

The spelling of 127798848 in words is "one hundred twenty-seven million, seven hundred ninety-eight thousand, eight hundred forty-eight".