127471450 has 12 divisors (see below), whose sum is σ = 237096990. Its totient is φ = 50988560.

The previous prime is 127471439. The next prime is 127471459. The reversal of 127471450 is 54174721.

It can be written as a sum of positive squares in 3 ways, for example, as 116402521 + 11068929 = 10789^2 + 3327^2 .

It is not an unprimeable number, because it can be changed into a prime (127471459) 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, 1274665 + ... + 1274764.

Almost surely, 2^127471450 is an apocalyptic number.

127471450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127471450 is a deficient number, since it is larger than the sum of its proper divisors (109625540).

127471450 is a wasteful number, since it uses less digits than its factorization.

127471450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549441 (or 2549436 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 127471450 is about 11290.3255046079. The cubic root of 127471450 is about 503.2737845530.

The spelling of 127471450 in words is "one hundred twenty-seven million, four hundred seventy-one thousand, four hundred fifty".