485346816 has 240 divisors, whose sum is σ = 1501403904. Its totient is φ = 156432384.

The previous prime is 485346809. The next prime is 485346833. The reversal of 485346816 is 618643584.

485346816 is a `hidden beast` number, since 48 + 534 + 68 + 16 = 666.

Its product of digits (552960) is a multiple of the sum of its prime divisors (135).

It is a zygodrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5847511 + ... + 5847593.

Almost surely, 2^485346816 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 485346816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (750701952).

485346816 is an abundant number, since it is smaller than the sum of its proper divisors (1016057088).

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

485346816 is an frugal number, since it uses more digits than its factorization.

485346816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 135 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 485346816 is about 22030.5881900597. The cubic root of 485346816 is about 785.8700327034.

The spelling of 485346816 in words is "four hundred eighty-five million, three hundred forty-six thousand, eight hundred sixteen".