481498847 has 4 divisors (see below), whose sum is σ = 481569216. Its totient is φ = 481428480.

The previous prime is 481498841. The next prime is 481498867. The reversal of 481498847 is 748894184.

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

It is a cyclic number.

It is not a de Polignac number, because 481498847 - 2¹⁰ = 481497823 is a prime.

It is a super-2 number, since 2×481498847² = 463682279324658818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481498841) 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, 23663 + ... + 39024.

It is an arithmetic number, because the mean of its divisors is an integer number (120392304).

Almost surely, 2^481498847 is an apocalyptic number.

481498847 is a deficient number, since it is larger than the sum of its proper divisors (70369).

481498847 is an equidigital number, since it uses as much as digits as its factorization.

481498847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70368.

The product of its digits is 2064384, while the sum is 53.

The square root of 481498847 is about 21943.0819849902. The cubic root of 481498847 is about 783.7876519299.

The spelling of 481498847 in words is "four hundred eighty-one million, four hundred ninety-eight thousand, eight hundred forty-seven".