488634276 has 96 divisors (see below), whose sum is σ = 1284505600. Its totient is φ = 143544960.

The previous prime is 488634271. The next prime is 488634277. The reversal of 488634276 is 672436884.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (488634271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381405 + ... + 382683.

Almost surely, 2^488634276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488634276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (642252800).

488634276 is an abundant number, since it is smaller than the sum of its proper divisors (795871324).

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

488634276 is a wasteful number, since it uses less digits than its factorization.

488634276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409 (or 1407 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 48.

The square root of 488634276 is about 22105.0735352769. The cubic root of 488634276 is about 787.6403853529.

The spelling of 488634276 in words is "four hundred eighty-eight million, six hundred thirty-four thousand, two hundred seventy-six".