488303844 has 24 divisors (see below), whose sum is σ = 1302143808. Its totient is φ = 139515360.

The previous prime is 488303813. The next prime is 488303863. The reversal of 488303844 is 448303884.

It is a super-4 number, since 4×488303844⁴ (a number of 36 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 488303796 and 488303805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2906487 + ... + 2906654.

It is an arithmetic number, because the mean of its divisors is an integer number (54255992).

Almost surely, 2^488303844 is an apocalyptic number.

It is an amenable number.

488303844 is an abundant number, since it is smaller than the sum of its proper divisors (813839964).

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

488303844 is a wasteful number, since it uses less digits than its factorization.

488303844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813155 (or 5813153 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 488303844 is about 22097.5981500253. The cubic root of 488303844 is about 787.4628017703.

The spelling of 488303844 in words is "four hundred eighty-eight million, three hundred three thousand, eight hundred forty-four".