481387306 has 8 divisors (see below), whose sum is σ = 760085280. Its totient is φ = 228025548.

The previous prime is 481387271. The next prime is 481387307. The reversal of 481387306 is 603783184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (481387307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6334006 + ... + 6334081.

It is an arithmetic number, because the mean of its divisors is an integer number (95010660).

Almost surely, 2^481387306 is an apocalyptic number.

481387306 is a deficient number, since it is larger than the sum of its proper divisors (278697974).

481387306 is a wasteful number, since it uses less digits than its factorization.

481387306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12668108.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 481387306 is about 21940.5402394745. The cubic root of 481387306 is about 783.7271248136.

The spelling of 481387306 in words is "four hundred eighty-one million, three hundred eighty-seven thousand, three hundred six".