488677396 has 12 divisors (see below), whose sum is σ = 855344448. Its totient is φ = 244293272.

The previous prime is 488677391. The next prime is 488677417. The reversal of 488677396 is 693776884.

It is a happy number.

It is a super-2 number, since 2×488677396² = 477611194722681632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 488677396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488677391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28005 + ... + 41971.

It is an arithmetic number, because the mean of its divisors is an integer number (71278704).

Almost surely, 2^488677396 is an apocalyptic number.

It is an amenable number.

488677396 is a deficient number, since it is larger than the sum of its proper divisors (366667052).

488677396 is a wasteful number, since it uses less digits than its factorization.

488677396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22718 (or 22716 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 58.

The square root of 488677396 is about 22106.0488554604. The cubic root of 488677396 is about 787.6635533650.

The spelling of 488677396 in words is "four hundred eighty-eight million, six hundred seventy-seven thousand, three hundred ninety-six".