488016621 has 24 divisors (see below), whose sum is σ = 716096160. Its totient is φ = 320223456.

The previous prime is 488016619. The next prime is 488016623. The reversal of 488016621 is 126610884.

It is an interprime number because it is at equal distance from previous prime (488016619) and next prime (488016623).

It is not a de Polignac number, because 488016621 - 2¹ = 488016619 is a prime.

It is a super-3 number, since 3×488016621³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488016623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155415 + ... + 158523.

It is an arithmetic number, because the mean of its divisors is an integer number (29837340).

Almost surely, 2^488016621 is an apocalyptic number.

It is an amenable number.

488016621 is a deficient number, since it is larger than the sum of its proper divisors (228079539).

488016621 is a wasteful number, since it uses less digits than its factorization.

488016621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385 (or 3382 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 488016621 is about 22091.0982298300. The cubic root of 488016621 is about 787.3083748413.

The spelling of 488016621 in words is "four hundred eighty-eight million, sixteen thousand, six hundred twenty-one".