918337056 has 192 divisors, whose sum is σ = 3063545856. Its totient is φ = 234316800.

The previous prime is 918337033. The next prime is 918337061. The reversal of 918337056 is 650733819.

918337056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 918336999 and 918337017.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269121 + ... + 272511.

It is an arithmetic number, because the mean of its divisors is an integer number (15955968).

Almost surely, 2^918337056 is an apocalyptic number.

918337056 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 918337056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1531772928).

918337056 is an abundant number, since it is smaller than the sum of its proper divisors (2145208800).

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

918337056 is a wasteful number, since it uses less digits than its factorization.

918337056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455 (or 3447 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 918337056 is about 30304.0765574535. The cubic root of 918337056 is about 972.0024725165.

It can be divided in two parts, 91833 and 7056, that added together give a palindrome (98889).

The spelling of 918337056 in words is "nine hundred eighteen million, three hundred thirty-seven thousand, fifty-six".