130471488 has 84 divisors (see below), whose sum is σ = 427410880. Its totient is φ = 37276416.

The previous prime is 130471469. The next prime is 130471501. The reversal of 130471488 is 884174031.

130471488 is a `hidden beast` number, since 130 + 47 + 1 + 488 = 666.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12148 + ... + 20211.

Almost surely, 2^130471488 is an apocalyptic number.

130471488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130471488 is an abundant number, since it is smaller than the sum of its proper divisors (296939392).

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

130471488 is a wasteful number, since it uses less digits than its factorization.

130471488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32384 (or 32371 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 130471488 is about 11422.4116542874. The cubic root of 130471488 is about 507.1913892928.

It can be divided in two parts, 13047 and 1488, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 130471488 in words is "one hundred thirty million, four hundred seventy-one thousand, four hundred eighty-eight".