127472160 has 48 divisors (see below), whose sum is σ = 401538816. Its totient is φ = 33992448.

The previous prime is 127472153. The next prime is 127472161. The reversal of 127472160 is 61274721.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (127472161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132304 + ... + 133263.

It is an arithmetic number, because the mean of its divisors is an integer number (8365392).

Almost surely, 2^127472160 is an apocalyptic number.

127472160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127472160 is an abundant number, since it is smaller than the sum of its proper divisors (274066656).

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

127472160 is a wasteful number, since it uses less digits than its factorization.

127472160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265585 (or 265577 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 127472160 is about 11290.3569474131. The cubic root of 127472160 is about 503.2747189419.

The spelling of 127472160 in words is "one hundred twenty-seven million, four hundred seventy-two thousand, one hundred sixty".