1055330632 has 32 divisors (see below), whose sum is σ = 2013770880. Its totient is φ = 518382720.

The previous prime is 1055330603. The next prime is 1055330651. The reversal of 1055330632 is 2360335501.

1055330632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055330632² = 2227445485675038848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055330632.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150157 + ... + 157027.

It is an arithmetic number, because the mean of its divisors is an integer number (62930340).

Almost surely, 2^1055330632 is an apocalyptic number.

It is an amenable number.

1055330632 is a deficient number, since it is larger than the sum of its proper divisors (958440248).

1055330632 is a wasteful number, since it uses less digits than its factorization.

1055330632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213 (or 7209 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 1055330632 is about 32485.8527977949. The cubic root of 1055330632 is about 1018.1134653770.

The spelling of 1055330632 in words is "one billion, fifty-five million, three hundred thirty thousand, six hundred thirty-two".