487235312 has 40 divisors (see below), whose sum is σ = 994891680. Its totient is φ = 230700800.

The previous prime is 487235311. The next prime is 487235369. The reversal of 487235312 is 213532784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487235311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30614 + ... + 43722.

It is an arithmetic number, because the mean of its divisors is an integer number (24872292).

Almost surely, 2^487235312 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 487235312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497445840).

487235312 is an abundant number, since it is smaller than the sum of its proper divisors (507656368).

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

487235312 is a wasteful number, since it uses less digits than its factorization.

487235312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13241 (or 13235 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 487235312 is about 22073.4073491158. The cubic root of 487235312 is about 786.8879932003.

The spelling of 487235312 in words is "four hundred eighty-seven million, two hundred thirty-five thousand, three hundred twelve".