487338694 has 16 divisors (see below), whose sum is σ = 792011088. Its totient is φ = 224001792.

The previous prime is 487338661. The next prime is 487338701. The reversal of 487338694 is 496833784.

487338694 = T₂₆₈₄ + T₂₆₈₅ + ... + T₂₈₁₂.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165207 + ... + 168130.

It is an arithmetic number, because the mean of its divisors is an integer number (49500693).

Almost surely, 2^487338694 is an apocalyptic number.

487338694 is a deficient number, since it is larger than the sum of its proper divisors (304672394).

487338694 is a wasteful number, since it uses less digits than its factorization.

487338694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333399.

The product of its digits is 3483648, while the sum is 52.

The square root of 487338694 is about 22075.7490020158. The cubic root of 487338694 is about 786.9436434508.

The spelling of 487338694 in words is "four hundred eighty-seven million, three hundred thirty-eight thousand, six hundred ninety-four".