127876450 has 48 divisors (see below), whose sum is σ = 258561576. Its totient is φ = 46771200.

The previous prime is 127876447. The next prime is 127876459. The reversal of 127876450 is 54678721.

It can be written as a sum of positive squares in 12 ways, for example, as 46389721 + 81486729 = 6811^2 + 9027^2 .

It is not an unprimeable number, because it can be changed into a prime (127876459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72580 + ... + 74320.

Almost surely, 2^127876450 is an apocalyptic number.

127876450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127876450 is an abundant number, since it is smaller than the sum of its proper divisors (130685126).

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

127876450 is a wasteful number, since it uses less digits than its factorization.

127876450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879 (or 1874 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 127876450 is about 11308.2469905817. The cubic root of 127876450 is about 503.8062185450.

The spelling of 127876450 in words is "one hundred twenty-seven million, eight hundred seventy-six thousand, four hundred fifty".