488778411 has 24 divisors (see below), whose sum is σ = 719070352. Its totient is φ = 295099200.

The previous prime is 488778371. The next prime is 488778419. The reversal of 488778411 is 114877884.

It is not a de Polignac number, because 488778411 - 2⁶ = 488778347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (488778419) 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, 98121 + ... + 102981.

Almost surely, 2^488778411 is an apocalyptic number.

488778411 is a deficient number, since it is larger than the sum of its proper divisors (230291941).

488778411 is a wasteful number, since it uses less digits than its factorization.

488778411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163 (or 5152 counting only the distinct ones).

The product of its digits is 401408, while the sum is 48.

The square root of 488778411 is about 22108.3335192863. Note that the first 3 decimals coincide. The cubic root of 488778411 is about 787.7178225364.

The spelling of 488778411 in words is "four hundred eighty-eight million, seven hundred seventy-eight thousand, four hundred eleven".