1056954552 has 16 divisors (see below), whose sum is σ = 2642386440. Its totient is φ = 352318176.

The previous prime is 1056954551. The next prime is 1056954571. The reversal of 1056954552 is 2554596501.

It is a super-2 number, since 2×1056954552² = 2234305849987041408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056954551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22019863 + ... + 22019910.

Almost surely, 2^1056954552 is an apocalyptic number.

1056954552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1056954552 is an abundant number, since it is smaller than the sum of its proper divisors (1585431888).

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

1056954552 is a wasteful number, since it uses less digits than its factorization.

1056954552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44039782 (or 44039778 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The square root of 1056954552 is about 32510.8374546089. The cubic root of 1056954552 is about 1018.6354147561.

The spelling of 1056954552 in words is "one billion, fifty-six million, nine hundred fifty-four thousand, five hundred fifty-two".