485406600 has 192 divisors, whose sum is σ = 1757030400. Its totient is φ = 108545280.

The previous prime is 485406583. The next prime is 485406601. The reversal of 485406600 is 6604584.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485406601) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 196171 + ... + 198629.

It is an arithmetic number, because the mean of its divisors is an integer number (9151200).

Almost surely, 2^485406600 is an apocalyptic number.

485406600 is a gapful number since it is divisible by the number (40) 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 485406600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (878515200).

485406600 is an abundant number, since it is smaller than the sum of its proper divisors (1271623800).

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

485406600 is a wasteful number, since it uses less digits than its factorization.

485406600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532 (or 2523 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 485406600 is about 22031.9449890381. The cubic root of 485406600 is about 785.9022986512.

The spelling of 485406600 in words is "four hundred eighty-five million, four hundred six thousand, six hundred".