488678093 has 4 divisors (see below), whose sum is σ = 492526080. Its totient is φ = 484830108.

The previous prime is 488678089. The next prime is 488678111. The reversal of 488678093 is 390876884.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 488678093 - 2² = 488678089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488678023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1923803 + ... + 1924056.

It is an arithmetic number, because the mean of its divisors is an integer number (123131520).

Almost surely, 2^488678093 is an apocalyptic number.

It is an amenable number.

488678093 is a deficient number, since it is larger than the sum of its proper divisors (3847987).

488678093 is a wasteful number, since it uses less digits than its factorization.

488678093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847986.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 488678093 is about 22106.0646203706. The cubic root of 488678093 is about 787.6639278460.

The spelling of 488678093 in words is "four hundred eighty-eight million, six hundred seventy-eight thousand, ninety-three".