127946680 has 16 divisors (see below), whose sum is σ = 287880120. Its totient is φ = 51178656.

The previous prime is 127946657. The next prime is 127946683. The reversal of 127946680 is 86649721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127946683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1599294 + ... + 1599373.

Almost surely, 2^127946680 is an apocalyptic number.

127946680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127946680 is an abundant number, since it is smaller than the sum of its proper divisors (159933440).

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

127946680 is a wasteful number, since it uses less digits than its factorization.

127946680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198678 (or 3198674 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 127946680 is about 11311.3518201849. The cubic root of 127946680 is about 503.8984321240.

The spelling of 127946680 in words is "one hundred twenty-seven million, nine hundred forty-six thousand, six hundred eighty".