481250286 has 24 divisors (see below), whose sum is σ = 1137501144. Its totient is φ = 145833360.

The previous prime is 481250269. The next prime is 481250303. The reversal of 481250286 is 682052184.

It is an interprime number because it is at equal distance from previous prime (481250269) and next prime (481250303).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 481250286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1215081 + ... + 1215476.

It is an arithmetic number, because the mean of its divisors is an integer number (47395881).

Almost surely, 2^481250286 is an apocalyptic number.

481250286 is an abundant number, since it is smaller than the sum of its proper divisors (656250858).

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

481250286 is a wasteful number, since it uses less digits than its factorization.

481250286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2430576 (or 2430573 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 481250286 is about 21937.4174870243. The cubic root of 481250286 is about 783.6527588582.

The spelling of 481250286 in words is "four hundred eighty-one million, two hundred fifty thousand, two hundred eighty-six".