485262231498 has 24 divisors (see below), whose sum is σ = 1146983456736. Its totient is φ = 147049161000.

The previous prime is 485262231497. The next prime is 485262231529. The reversal of 485262231498 is 894132262584.

485262231498 is a `hidden beast` number, since 4 + 8 + 5 + 2 + 622 + 3 + 1 + 4 + 9 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (485262231497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1225409478 + ... + 1225409873.

It is an arithmetic number, because the mean of its divisors is an integer number (47790977364).

Almost surely, 2^485262231498 is an apocalyptic number.

485262231498 is an abundant number, since it is smaller than the sum of its proper divisors (661721225238).

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

485262231498 is a wasteful number, since it uses less digits than its factorization.

485262231498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450819370 (or 2450819367 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 485262231498 in words is "four hundred eighty-five billion, two hundred sixty-two million, two hundred thirty-one thousand, four hundred ninety-eight".