485123464 has 64 divisors (see below), whose sum is σ = 1083018240. Its totient is φ = 199342080.

The previous prime is 485123461. The next prime is 485123479. The reversal of 485123464 is 464321584.

It is not an unprimeable number, because it can be changed into a prime (485123461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194932 + ... + 197404.

It is an arithmetic number, because the mean of its divisors is an integer number (16922160).

Almost surely, 2^485123464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485123464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541509120).

485123464 is an abundant number, since it is smaller than the sum of its proper divisors (597894776).

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

485123464 is a wasteful number, since it uses less digits than its factorization.

485123464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630 (or 2626 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 485123464 is about 22025.5184728987. The cubic root of 485123464 is about 785.7494642290.

The spelling of 485123464 in words is "four hundred eighty-five million, one hundred twenty-three thousand, four hundred sixty-four".