488051693 has 4 divisors (see below), whose sum is σ = 503795328. Its totient is φ = 472308060.

The previous prime is 488051671. The next prime is 488051699. The reversal of 488051693 is 396150884.

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 488051693 - 2¹⁰ = 488050669 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 (488051699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7871771 + ... + 7871832.

It is an arithmetic number, because the mean of its divisors is an integer number (125948832).

Almost surely, 2^488051693 is an apocalyptic number.

It is an amenable number.

488051693 is a deficient number, since it is larger than the sum of its proper divisors (15743635).

488051693 is a wasteful number, since it uses less digits than its factorization.

488051693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15743634.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 488051693 is about 22091.8920194718. The cubic root of 488051693 is about 787.3272347303.

The spelling of 488051693 in words is "four hundred eighty-eight million, fifty-one thousand, six hundred ninety-three".