130850946 has 24 divisors (see below), whose sum is σ = 284957244. Its totient is φ = 43394400.

The previous prime is 130850927. The next prime is 130850947. The reversal of 130850946 is 649058031.

It can be written as a sum of positive squares in 2 ways, for example, as 130850721 + 225 = 11439^2 + 15^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130850946.

It is not an unprimeable number, because it can be changed into a prime (130850947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14905 + ... + 21996.

Almost surely, 2^130850946 is an apocalyptic number.

130850946 is an abundant number, since it is smaller than the sum of its proper divisors (154106298).

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

130850946 is a wasteful number, since it uses less digits than its factorization.

130850946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37106 (or 37103 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 130850946 is about 11439.0098347715. The cubic root of 130850946 is about 507.6826116923.

The spelling of 130850946 in words is "one hundred thirty million, eight hundred fifty thousand, nine hundred forty-six".