587478494 has 8 divisors (see below), whose sum is σ = 881361000. Its totient is φ = 293691496.

The previous prime is 587478487. The next prime is 587478509. The reversal of 587478494 is 494874785.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×587478494³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5744 + ... + 34755.

It is an arithmetic number, because the mean of its divisors is an integer number (110170125).

Almost surely, 2^587478494 is an apocalyptic number.

587478494 is a deficient number, since it is larger than the sum of its proper divisors (293882506).

587478494 is a wasteful number, since it uses less digits than its factorization.

587478494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47754.

The product of its digits is 9031680, while the sum is 56.

The square root of 587478494 is about 24237.9556481152. The cubic root of 587478494 is about 837.5241220943.

The spelling of 587478494 in words is "five hundred eighty-seven million, four hundred seventy-eight thousand, four hundred ninety-four".