1045533300 has 72 divisors (see below), whose sum is σ = 3457237056. Its totient is φ = 238978560.

The previous prime is 1045533263. The next prime is 1045533323. The reversal of 1045533300 is 33355401.

It is a happy number.

1045533300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246837 + ... + 251036.

Almost surely, 2^1045533300 is an apocalyptic number.

1045533300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045533300 is an abundant number, since it is smaller than the sum of its proper divisors (2411703756).

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

1045533300 is a wasteful number, since it uses less digits than its factorization.

1045533300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497897 (or 497890 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 1045533300 is about 32334.7073591211. The cubic root of 1045533300 is about 1014.9530582447.

Adding to 1045533300 its reverse (33355401), we get a palindrome (1078888701).

The spelling of 1045533300 in words is "one billion, forty-five million, five hundred thirty-three thousand, three hundred".