485501976 has 96 divisors (see below), whose sum is σ = 1352725920. Its totient is φ = 157248000.

The previous prime is 485501959. The next prime is 485501977. The reversal of 485501976 is 679105584.

485501976 is a `hidden beast` number, since 4 + 8 + 550 + 1 + 97 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485501977) 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, 372526 + ... + 373826.

It is an arithmetic number, because the mean of its divisors is an integer number (14090895).

Almost surely, 2^485501976 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 485501976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676362960).

485501976 is an abundant number, since it is smaller than the sum of its proper divisors (867223944).

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

485501976 is a wasteful number, since it uses less digits than its factorization.

485501976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 485501976 is about 22034.1093761468. The cubic root of 485501976 is about 785.9537684285.

The spelling of 485501976 in words is "four hundred eighty-five million, five hundred one thousand, nine hundred seventy-six".