1055018832 has 80 divisors (see below), whose sum is σ = 3250268160. Its totient is φ = 288326016.

The previous prime is 1055018821. The next prime is 1055018837. The reversal of 1055018832 is 2388105501.

It is a happy number.

It is a super-2 number, since 2×1055018832² = 2226129471749288448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055018793 and 1055018802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055018837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60532 + ... + 75987.

It is an arithmetic number, because the mean of its divisors is an integer number (40628352).

Almost surely, 2^1055018832 is an apocalyptic number.

1055018832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055018832 is an abundant number, since it is smaller than the sum of its proper divisors (2195249328).

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

1055018832 is a wasteful number, since it uses less digits than its factorization.

1055018832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136560 (or 136554 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 1055018832 is about 32481.0534311928. The cubic root of 1055018832 is about 1018.0131874680.

The spelling of 1055018832 in words is "one billion, fifty-five million, eighteen thousand, eight hundred thirty-two".