1045446232 has 32 divisors (see below), whose sum is σ = 2111431680. Its totient is φ = 483864480.

The previous prime is 1045446223. The next prime is 1045446251. The reversal of 1045446232 is 2326445401.

1045446232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 1045446194 and 1045446203.

It is a congruent number.

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, 85938 + ... + 97345.

It is an arithmetic number, because the mean of its divisors is an integer number (65982240).

Almost surely, 2^1045446232 is an apocalyptic number.

It is an amenable number.

1045446232 is an abundant number, since it is smaller than the sum of its proper divisors (1065985448).

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

1045446232 is a wasteful number, since it uses less digits than its factorization.

1045446232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183343 (or 183339 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 1045446232 is about 32333.3609759332. The cubic root of 1045446232 is about 1014.9248836643.

The spelling of 1045446232 in words is "one billion, forty-five million, four hundred forty-six thousand, two hundred thirty-two".