1471808460 has 48 divisors (see below), whose sum is σ = 4125574656. Its totient is φ = 392052672.

The previous prime is 1471808453. The next prime is 1471808467. The reversal of 1471808460 is 648081741.

It is an interprime number because it is at equal distance from previous prime (1471808453) and next prime (1471808467).

It is not an unprimeable number, because it can be changed into a prime (1471808467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43869 + ... + 69771.

It is an arithmetic number, because the mean of its divisors is an integer number (85949472).

Almost surely, 2^1471808460 is an apocalyptic number.

1471808460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1471808460 is an abundant number, since it is smaller than the sum of its proper divisors (2653766196).

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

1471808460 is a wasteful number, since it uses less digits than its factorization.

1471808460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26862 (or 26860 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 1471808460 is about 38364.1559271151. The cubic root of 1471808460 is about 1137.4974497387.

The spelling of 1471808460 in words is "one billion, four hundred seventy-one million, eight hundred eight thousand, four hundred sixty".