488023357 has 4 divisors (see below), whose sum is σ = 488200636. Its totient is φ = 487846080.

The previous prime is 488023351. The next prime is 488023381. The reversal of 488023357 is 753320884.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 273869401 + 214153956 = 16549^2 + 14634^2 .

It is a cyclic number.

It is not a de Polignac number, because 488023357 - 2¹⁹ = 487499069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488023351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84444 + ... + 90037.

It is an arithmetic number, because the mean of its divisors is an integer number (122050159).

Almost surely, 2^488023357 is an apocalyptic number.

It is an amenable number.

488023357 is a deficient number, since it is larger than the sum of its proper divisors (177279).

488023357 is a wasteful number, since it uses less digits than its factorization.

488023357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177278.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 488023357 is about 22091.2506889040. The cubic root of 488023357 is about 787.3119971802.

The spelling of 488023357 in words is "four hundred eighty-eight million, twenty-three thousand, three hundred fifty-seven".