488201478 has 32 divisors (see below), whose sum is σ = 1044096480. Its totient is φ = 151641600.

The previous prime is 488201477. The next prime is 488201479. The reversal of 488201478 is 874102884.

It is an interprime number because it is at equal distance from previous prime (488201477) and next prime (488201479).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488201477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13393 + ... + 33996.

It is an arithmetic number, because the mean of its divisors is an integer number (32628015).

Almost surely, 2^488201478 is an apocalyptic number.

488201478 is an abundant number, since it is smaller than the sum of its proper divisors (555895002).

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

488201478 is a wasteful number, since it uses less digits than its factorization.

488201478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47512.

The product of its (nonzero) digits is 114688, while the sum is 42.

The square root of 488201478 is about 22095.2818040413. The cubic root of 488201478 is about 787.4077711087.

The spelling of 488201478 in words is "four hundred eighty-eight million, two hundred one thousand, four hundred seventy-eight".