488745892 has 24 divisors (see below), whose sum is σ = 902061440. Its totient is φ = 231063840.

The previous prime is 488745833. The next prime is 488745899. The reversal of 488745892 is 298547884.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (488745899) 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, 35173 + ... + 47059.

Almost surely, 2^488745892 is an apocalyptic number.

It is an amenable number.

488745892 is a deficient number, since it is larger than the sum of its proper divisors (413315548).

488745892 is a wasteful number, since it uses less digits than its factorization.

488745892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12451 (or 12449 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 55.

The square root of 488745892 is about 22107.5980603954. The cubic root of 488745892 is about 787.7003528859.

The spelling of 488745892 in words is "four hundred eighty-eight million, seven hundred forty-five thousand, eight hundred ninety-two".