488877905 has 16 divisors (see below), whose sum is σ = 606355968. Its totient is φ = 378000000.

The previous prime is 488877901. The next prime is 488877937. The reversal of 488877905 is 509778884.

It is not a de Polignac number, because 488877905 - 2² = 488877901 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488877901) 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, 161405 + ... + 164405.

It is an arithmetic number, because the mean of its divisors is an integer number (37897248).

Almost surely, 2^488877905 is an apocalyptic number.

It is an amenable number.

488877905 is a deficient number, since it is larger than the sum of its proper divisors (117478063).

488877905 is a wasteful number, since it uses less digits than its factorization.

488877905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088.

The product of its (nonzero) digits is 4515840, while the sum is 56.

The square root of 488877905 is about 22110.5835517745. The cubic root of 488877905 is about 787.7712672590.

The spelling of 488877905 in words is "four hundred eighty-eight million, eight hundred seventy-seven thousand, nine hundred five".