487920230826 has 32 divisors (see below), whose sum is σ = 1115367297408. Its totient is φ = 139390648320.

The previous prime is 487920230807. The next prime is 487920230827. The reversal of 487920230826 is 628032029784.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (487920230827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236055 + ... + 1015658.

It is an arithmetic number, because the mean of its divisors is an integer number (34855228044).

Almost surely, 2^487920230826 is an apocalyptic number.

487920230826 is an abundant number, since it is smaller than the sum of its proper divisors (627447066582).

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

487920230826 is a wasteful number, since it uses less digits than its factorization.

487920230826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261006.

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 487920230826 in words is "four hundred eighty-seven billion, nine hundred twenty million, two hundred thirty thousand, eight hundred twenty-six".