1056546088 has 64 divisors (see below), whose sum is σ = 2193408000. Its totient is φ = 476888256.

The previous prime is 1056546011. The next prime is 1056546103. The reversal of 1056546088 is 8806456501.

It is a super-2 number, since 2×1056546088² = 2232579272136207488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825433 + ... + 826711.

It is an arithmetic number, because the mean of its divisors is an integer number (34272000).

Almost surely, 2^1056546088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1056546088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1096704000).

1056546088 is an abundant number, since it is smaller than the sum of its proper divisors (1136861912).

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

1056546088 is a wasteful number, since it uses less digits than its factorization.

1056546088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371 (or 1341 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 1056546088 is about 32504.5548808163. The cubic root of 1056546088 is about 1018.5041793733.

The spelling of 1056546088 in words is "one billion, fifty-six million, five hundred forty-six thousand, eighty-eight".