488996836 has 24 divisors (see below), whose sum is σ = 911957760. Its totient is φ = 228890112.

The previous prime is 488996831. The next prime is 488996861. The reversal of 488996836 is 638699884.

It is not an unprimeable number, because it can be changed into a prime (488996831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52221 + ... + 60868.

It is an arithmetic number, because the mean of its divisors is an integer number (37998240).

Almost surely, 2^488996836 is an apocalyptic number.

488996836 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

488996836 is a deficient number, since it is larger than the sum of its proper divisors (422960924).

488996836 is a wasteful number, since it uses less digits than its factorization.

488996836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113163 (or 113161 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 61.

The square root of 488996836 is about 22113.2728468673. The cubic root of 488996836 is about 787.8351433497.

The spelling of 488996836 in words is "four hundred eighty-eight million, nine hundred ninety-six thousand, eight hundred thirty-six".