45033100 has 36 divisors (see below), whose sum is σ = 111683824. Its totient is φ = 15439680.

The previous prime is 45033091. The next prime is 45033113. The reversal of 45033100 is 133054.

45033100 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 2×45033100² = 4055960191220000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31467 + ... + 32866.

Almost surely, 2^45033100 is an apocalyptic number.

It is an amenable number.

45033100 is an abundant number, since it is smaller than the sum of its proper divisors (66650724).

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

45033100 is a wasteful number, since it uses less digits than its factorization.

45033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64354 (or 64347 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 45033100 is about 6710.6706073238. The cubic root of 45033100 is about 355.7765188296.

Adding to 45033100 its reverse (133054), we get a palindrome (45166154).

The spelling of 45033100 in words is "forty-five million, thirty-three thousand, one hundred".