1056684360 has 64 divisors (see below), whose sum is σ = 3186216000. Its totient is φ = 280345856.

The previous prime is 1056684359. The next prime is 1056684407. The reversal of 1056684360 is 634866501.

It is a super-2 number, since 2×1056684360² = 2233163673337219200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291 + ... + 45989.

It is an arithmetic number, because the mean of its divisors is an integer number (49784625).

Almost surely, 2^1056684360 is an apocalyptic number.

1056684360 is a gapful number since it is divisible by the number (10) 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 1056684360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1593108000).

1056684360 is an abundant number, since it is smaller than the sum of its proper divisors (2129531640).

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

1056684360 is a wasteful number, since it uses less digits than its factorization.

1056684360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44910 (or 44906 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 1056684360 is about 32506.6817746752. The cubic root of 1056684360 is about 1018.5486085653.

The spelling of 1056684360 in words is "one billion, fifty-six million, six hundred eighty-four thousand, three hundred sixty".