488441493 has 24 divisors (see below), whose sum is σ = 743870400. Its totient is φ = 307986624.

The previous prime is 488441489. The next prime is 488441521. The reversal of 488441493 is 394144884.

488441493 is a `hidden beast` number, since 48 + 84 + 41 + 493 = 666.

It is not a de Polignac number, because 488441493 - 2² = 488441489 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488441423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122353 + ... + 126281.

It is an arithmetic number, because the mean of its divisors is an integer number (30994600).

Almost surely, 2^488441493 is an apocalyptic number.

It is an amenable number.

488441493 is a deficient number, since it is larger than the sum of its proper divisors (255428907).

488441493 is a wasteful number, since it uses less digits than its factorization.

488441493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681 (or 4678 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 488441493 is about 22100.7124998268. The cubic root of 488441493 is about 787.5367880018.

The spelling of 488441493 in words is "four hundred eighty-eight million, four hundred forty-one thousand, four hundred ninety-three".