130885466 has 4 divisors (see below), whose sum is σ = 196328202. Its totient is φ = 65442732.

The previous prime is 130885463. The next prime is 130885481. The reversal of 130885466 is 664588031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 110859841 + 20025625 = 10529^2 + 4475^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130885463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32721365 + ... + 32721368.

Almost surely, 2^130885466 is an apocalyptic number.

130885466 is a deficient number, since it is larger than the sum of its proper divisors (65442736).

130885466 is an equidigital number, since it uses as much as digits as its factorization.

130885466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65442735.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 130885466 is about 11440.5186071262. The cubic root of 130885466 is about 507.7272519577.

The spelling of 130885466 in words is "one hundred thirty million, eight hundred eighty-five thousand, four hundred sixty-six".