488730990 has 32 divisors (see below), whose sum is σ = 1279587456. Its totient is φ = 118480160.

The previous prime is 488730973. The next prime is 488731007. The reversal of 488730990 is 99037884.

It is an interprime number because it is at equal distance from previous prime (488730973) and next prime (488731007).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740172 + ... + 740831.

It is an arithmetic number, because the mean of its divisors is an integer number (39987108).

Almost surely, 2^488730990 is an apocalyptic number.

488730990 is an abundant number, since it is smaller than the sum of its proper divisors (790856466).

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

488730990 is a wasteful number, since it uses less digits than its factorization.

488730990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481024.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 488730990 is about 22107.2610243784. The cubic root of 488730990 is about 787.6923470693.

The spelling of 488730990 in words is "four hundred eighty-eight million, seven hundred thirty thousand, nine hundred ninety".