1056964608 has 150 divisors (see below), whose sum is σ = 3489660824. Its totient is φ = 301989888.

The previous prime is 1056964501. The next prime is 1056964619. The reversal of 1056964608 is 8064696501.

It is a super-2 number, since 2×1056964608² = 2234348365129187328, which contains 22 as substring.

It is a nialpdrome in base 2, base 4 and base 8.

It is a zygodrome in base 2, base 4 and base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150994941 + ... + 150994947.

Almost surely, 2^1056964608 is an apocalyptic number.

1056964608 is a gapful number since it is divisible by the number (18) 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 1056964608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1744830412).

1056964608 is an abundant number, since it is smaller than the sum of its proper divisors (2432696216).

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

1056964608 is an frugal number, since it uses more digits than its factorization.

1056964608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61 (or 12 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 1056964608 is about 32510.9921103617. The cubic root of 1056964608 is about 1018.6386452215.

The spelling of 1056964608 in words is "one billion, fifty-six million, nine hundred sixty-four thousand, six hundred eight".