227493859532 has 48 divisors (see below), whose sum is σ = 424594329600. Its totient is φ = 106340532480.

The previous prime is 227493859499. The next prime is 227493859543. The reversal of 227493859532 is 235958394722.

It is a super-2 number, since 2×227493859532² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12857732 + ... + 12875412.

It is an arithmetic number, because the mean of its divisors is an integer number (8845715200).

Almost surely, 2^227493859532 is an apocalyptic number.

It is an amenable number.

227493859532 is a deficient number, since it is larger than the sum of its proper divisors (197100470068).

227493859532 is a wasteful number, since it uses less digits than its factorization.

227493859532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19926 (or 19924 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 59.

The spelling of 227493859532 in words is "two hundred twenty-seven billion, four hundred ninety-three million, eight hundred fifty-nine thousand, five hundred thirty-two".