485788434 has 16 divisors (see below), whose sum is σ = 976946880. Its totient is φ = 161034480.

The previous prime is 485788423. The next prime is 485788441. The reversal of 485788434 is 434887584.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222574 + ... + 224745.

It is an arithmetic number, because the mean of its divisors is an integer number (61059180).

Almost surely, 2^485788434 is an apocalyptic number.

485788434 is an abundant number, since it is smaller than the sum of its proper divisors (491158446).

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

485788434 is a wasteful number, since it uses less digits than its factorization.

485788434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447505.

The product of its digits is 3440640, while the sum is 51.

The square root of 485788434 is about 22040.6087483989. The cubic root of 485788434 is about 786.1083153307.

The spelling of 485788434 in words is "four hundred eighty-five million, seven hundred eighty-eight thousand, four hundred thirty-four".