655734882 has 64 divisors (see below), whose sum is σ = 1472753664. Its totient is φ = 192935040.

The previous prime is 655734857. The next prime is 655734887. The reversal of 655734882 is 288437556.

It is not an unprimeable number, because it can be changed into a prime (655734887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424203 + ... + 425745.

It is an arithmetic number, because the mean of its divisors is an integer number (23011776).

Almost surely, 2^655734882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 655734882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (736376832).

655734882 is an abundant number, since it is smaller than the sum of its proper divisors (817018782).

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

655734882 is a wasteful number, since it uses less digits than its factorization.

655734882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743.

The product of its digits is 1612800, while the sum is 48.

The square root of 655734882 is about 25607.3208672832. The cubic root of 655734882 is about 868.7792285113.

It can be divided in two parts, 655 and 734882, that added together give a palindrome (735537).

The spelling of 655734882 in words is "six hundred fifty-five million, seven hundred thirty-four thousand, eight hundred eighty-two".