481267499 has 8 divisors (see below), whose sum is σ = 505295760. Its totient is φ = 457734816.

The previous prime is 481267483. The next prime is 481267513. The reversal of 481267499 is 994762184.

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

It is a cyclic number.

It is not a de Polignac number, because 481267499 - 2⁴ = 481267483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481267439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121904 + ... + 125789.

It is an arithmetic number, because the mean of its divisors is an integer number (63161970).

Almost surely, 2^481267499 is an apocalyptic number.

481267499 is a deficient number, since it is larger than the sum of its proper divisors (24028261).

481267499 is a wasteful number, since it uses less digits than its factorization.

481267499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247789.

The product of its digits is 870912, while the sum is 50.

The square root of 481267499 is about 21937.8098040803. The cubic root of 481267499 is about 783.6621017819.

The spelling of 481267499 in words is "four hundred eighty-one million, two hundred sixty-seven thousand, four hundred ninety-nine".