488214728 has 16 divisors (see below), whose sum is σ = 963582000. Its totient is φ = 231259536.

The previous prime is 488214719. The next prime is 488214731. The reversal of 488214728 is 827412884.

It is a super-2 number, since 2×488214728² = 476707241272227968, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605818 + ... + 1606121.

It is an arithmetic number, because the mean of its divisors is an integer number (60223875).

Almost surely, 2^488214728 is an apocalyptic number.

It is an amenable number.

488214728 is a deficient number, since it is larger than the sum of its proper divisors (475367272).

488214728 is a wasteful number, since it uses less digits than its factorization.

488214728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211964 (or 3211960 counting only the distinct ones).

The product of its digits is 229376, while the sum is 44.

The square root of 488214728 is about 22095.5816397759. The cubic root of 488214728 is about 787.4148945738.

The spelling of 488214728 in words is "four hundred eighty-eight million, two hundred fourteen thousand, seven hundred twenty-eight".