488920143 has 8 divisors (see below), whose sum is σ = 654318000. Its totient is φ = 324734528.

The previous prime is 488920097. The next prime is 488920147. The reversal of 488920143 is 341029884.

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 488920143 - 2²⁵ = 455365711 is a prime.

It is a super-2 number, since 2×488920143² = 478085812462280898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488920147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302118 + ... + 303731.

It is an arithmetic number, because the mean of its divisors is an integer number (81789750).

Almost surely, 2^488920143 is an apocalyptic number.

488920143 is a deficient number, since it is larger than the sum of its proper divisors (165397857).

488920143 is a wasteful number, since it uses less digits than its factorization.

488920143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606121.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 488920143 is about 22111.5386845873. The cubic root of 488920143 is about 787.7939538536.

The spelling of 488920143 in words is "four hundred eighty-eight million, nine hundred twenty thousand, one hundred forty-three".