130460850 has 144 divisors (see below), whose sum is σ = 390990600. Its totient is φ = 30965760.

The previous prime is 130460833. The next prime is 130460851. The reversal of 130460850 is 58064031.

130460850 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 608 + 50 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 21609 + 130439241 = 147^2 + 11421^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130460851) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 169266 + ... + 170034.

Almost surely, 2^130460850 is an apocalyptic number.

130460850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130460850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195495300).

130460850 is an abundant number, since it is smaller than the sum of its proper divisors (260529750).

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

130460850 is a wasteful number, since it uses less digits than its factorization.

130460850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 130460850 is about 11421.9459813116. The cubic root of 130460850 is about 507.1776042921.

The spelling of 130460850 in words is "one hundred thirty million, four hundred sixty thousand, eight hundred fifty".