1055054832 has 120 divisors (see below), whose sum is σ = 2988808704. Its totient is φ = 320516352.

The previous prime is 1055054821. The next prime is 1055054839. The reversal of 1055054832 is 2384505501.

It is a super-2 number, since 2×1055054832² = 2226281397053096448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055054793 and 1055054802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055054839) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 672513 + ... + 674079.

Almost surely, 2^1055054832 is an apocalyptic number.

1055054832 is a gapful number since it is divisible by the number (12) 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 1055054832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1494404352).

1055054832 is an abundant number, since it is smaller than the sum of its proper divisors (1933753872).

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

1055054832 is a wasteful number, since it uses less digits than its factorization.

1055054832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687 (or 1668 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 1055054832 is about 32481.6075956841. The cubic root of 1055054832 is about 1018.0247664266.

The spelling of 1055054832 in words is "one billion, fifty-five million, fifty-four thousand, eight hundred thirty-two".