485463888 has 320 divisors, whose sum is σ = 1754887680. Its totient is φ = 125079552.

The previous prime is 485463827. The next prime is 485463949. The reversal of 485463888 is 888364584.

It is an interprime number because it is at equal distance from previous prime (485463827) and next prime (485463949).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2083420 + ... + 2083652.

It is an arithmetic number, because the mean of its divisors is an integer number (5484024).

Almost surely, 2^485463888 is an apocalyptic number.

485463888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485463888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (877443840).

485463888 is an abundant number, since it is smaller than the sum of its proper divisors (1269423792).

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

485463888 is a wasteful number, since it uses less digits than its factorization.

485463888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 311 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The square root of 485463888 is about 22033.2450628590. The cubic root of 485463888 is about 785.9332150003.

The spelling of 485463888 in words is "four hundred eighty-five million, four hundred sixty-three thousand, eight hundred eighty-eight".