487838746 has 16 divisors (see below), whose sum is σ = 759104640. Its totient is φ = 234954720.

The previous prime is 487838731. The next prime is 487838789. The reversal of 487838746 is 647838784.

It is a happy number.

It is a super-3 number, since 3×487838746³ (a number of 27 digits) contains 333 as substring.

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, 31176 + ... + 44131.

It is an arithmetic number, because the mean of its divisors is an integer number (47444040).

Almost surely, 2^487838746 is an apocalyptic number.

487838746 is a deficient number, since it is larger than the sum of its proper divisors (271265894).

487838746 is a wasteful number, since it uses less digits than its factorization.

487838746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75429.

The product of its digits is 7225344, while the sum is 55.

The square root of 487838746 is about 22087.0719200169. The cubic root of 487838746 is about 787.2127090456.

The spelling of 487838746 in words is "four hundred eighty-seven million, eight hundred thirty-eight thousand, seven hundred forty-six".