488342772 has 36 divisors (see below), whose sum is σ = 1236491620. Its totient is φ = 162508032.

The previous prime is 488342753. The next prime is 488342779. The reversal of 488342772 is 277243884.

It can be written as a sum of positive squares in 2 ways, for example, as 208918116 + 279424656 = 14454^2 + 16716^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488342779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11004 + ... + 33132.

Almost surely, 2^488342772 is an apocalyptic number.

It is an amenable number.

488342772 is an abundant number, since it is smaller than the sum of its proper divisors (748148848).

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

488342772 is a wasteful number, since it uses less digits than its factorization.

488342772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22752 (or 22747 counting only the distinct ones).

The product of its digits is 602112, while the sum is 45.

The square root of 488342772 is about 22098.4789521813. The cubic root of 488342772 is about 787.4837269502.

The spelling of 488342772 in words is "four hundred eighty-eight million, three hundred forty-two thousand, seven hundred seventy-two".