488506554 has 48 divisors (see below), whose sum is σ = 1099635264. Its totient is φ = 156609600.

The previous prime is 488506541. The next prime is 488506609. The reversal of 488506554 is 455605884.

488506554 is a `hidden beast` number, since 48 + 8 + 50 + 6 + 554 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47737 + ... + 57059.

It is an arithmetic number, because the mean of its divisors is an integer number (22909068).

Almost surely, 2^488506554 is an apocalyptic number.

488506554 is an abundant number, since it is smaller than the sum of its proper divisors (611128710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488506554 is a wasteful number, since it uses less digits than its factorization.

488506554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443 (or 9440 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The square root of 488506554 is about 22102.1843716860. The cubic root of 488506554 is about 787.5717534015.

The spelling of 488506554 in words is "four hundred eighty-eight million, five hundred six thousand, five hundred fifty-four".