485530416 has 120 divisors (see below), whose sum is σ = 1621257840. Its totient is φ = 138716928.

The previous prime is 485530393. The next prime is 485530417. The reversal of 485530416 is 614035584.

It is a happy number.

485530416 is a `hidden beast` number, since 4 + 85 + 530 + 41 + 6 = 666.

It is a super-2 number, since 2×485530416² = 471479569722266112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (485530417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9700 + ... + 32636.

It is an arithmetic number, because the mean of its divisors is an integer number (13510482).

Almost surely, 2^485530416 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 485530416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810628920).

485530416 is an abundant number, since it is smaller than the sum of its proper divisors (1135727424).

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

485530416 is a wasteful number, since it uses less digits than its factorization.

485530416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22968 (or 22949 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 485530416 is about 22034.7547297446. The cubic root of 485530416 is about 785.9691148053.

The spelling of 485530416 in words is "four hundred eighty-five million, five hundred thirty thousand, four hundred sixteen".