485165430 has 64 divisors (see below), whose sum is σ = 1299110400. Its totient is φ = 128844000.

The previous prime is 485165419. The next prime is 485165453. The reversal of 485165430 is 34561584.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64191 + ... + 71349.

It is an arithmetic number, because the mean of its divisors is an integer number (20298600).

Almost surely, 2^485165430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485165430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649555200).

485165430 is an abundant number, since it is smaller than the sum of its proper divisors (813944970).

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

485165430 is a wasteful number, since it uses less digits than its factorization.

485165430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426 (or 7420 counting only the distinct ones).

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

The square root of 485165430 is about 22026.4711199956. The cubic root of 485165430 is about 785.7721208746.

The spelling of 485165430 in words is "four hundred eighty-five million, one hundred sixty-five thousand, four hundred thirty".