488490597481 has 8 divisors (see below), whose sum is σ = 488959133184. Its totient is φ = 488022252960.

The previous prime is 488490597473. The next prime is 488490597487. The reversal of 488490597481 is 184795094884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 488490597481 - 2³ = 488490597473 is a prime.

It is a super-2 number, since 2×488490597481² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488490597487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5354061 + ... + 5444533.

It is an arithmetic number, because the mean of its divisors is an integer number (61119891648).

Almost surely, 2^488490597481 is an apocalyptic number.

It is an amenable number.

488490597481 is a deficient number, since it is larger than the sum of its proper divisors (468535703).

488490597481 is a wasteful number, since it uses less digits than its factorization.

488490597481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95591.

The product of its (nonzero) digits is 92897280, while the sum is 67.

The spelling of 488490597481 in words is "four hundred eighty-eight billion, four hundred ninety million, five hundred ninety-seven thousand, four hundred eighty-one".