1471897875 has 64 divisors (see below), whose sum is σ = 2841246720. Its totient is φ = 662745600.

The previous prime is 1471897873. The next prime is 1471897879. The reversal of 1471897875 is 5787981741.

It is not a de Polignac number, because 1471897875 - 2¹ = 1471897873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1471897873) 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 63 ways as a sum of consecutive naturals, for example, 171691 + ... + 180059.

It is an arithmetic number, because the mean of its divisors is an integer number (44394480).

Almost surely, 2^1471897875 is an apocalyptic number.

1471897875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1471897875 is a deficient number, since it is larger than the sum of its proper divisors (1369348845).

1471897875 is an equidigital number, since it uses as much as digits as its factorization.

1471897875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8461 (or 8451 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 57.

The square root of 1471897875 is about 38365.3212550084. The cubic root of 1471897875 is about 1137.5204842747.

The spelling of 1471897875 in words is "one billion, four hundred seventy-one million, eight hundred ninety-seven thousand, eight hundred seventy-five".