487493123692 has 24 divisors (see below), whose sum is σ = 900207151200. Its totient is φ = 230529230976.

The previous prime is 487493123647. The next prime is 487493123699. The reversal of 487493123692 is 296321394784.

It is a super-2 number, since 2×487493123692² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (487493123699) 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, 29760567 + ... + 29776942.

It is an arithmetic number, because the mean of its divisors is an integer number (37508631300).

Almost surely, 2^487493123692 is an apocalyptic number.

It is an amenable number.

487493123692 is a deficient number, since it is larger than the sum of its proper divisors (412714027508).

487493123692 is a wasteful number, since it uses less digits than its factorization.

487493123692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59537625 (or 59537623 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 58.

The spelling of 487493123692 in words is "four hundred eighty-seven billion, four hundred ninety-three million, one hundred twenty-three thousand, six hundred ninety-two".