488293650 has 96 divisors (see below), whose sum is σ = 1449073920. Its totient is φ = 120191040.

The previous prime is 488293633. The next prime is 488293651. The reversal of 488293650 is 56392884.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 488293596 and 488293605.

It is not an unprimeable number, because it can be changed into a prime (488293651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3639 + ... + 31461.

It is an arithmetic number, because the mean of its divisors is an integer number (15094520).

Almost surely, 2^488293650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488293650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (724536960).

488293650 is an abundant number, since it is smaller than the sum of its proper divisors (960780270).

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

488293650 is a wasteful number, since it uses less digits than its factorization.

488293650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27857 (or 27846 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 488293650 is about 22097.3674902691. The cubic root of 488293650 is about 787.4573219502.

The spelling of 488293650 in words is "four hundred eighty-eight million, two hundred ninety-three thousand, six hundred fifty".