45033416 has 32 divisors (see below), whose sum is σ = 87000480. Its totient is φ = 21840000.

The previous prime is 45033413. The next prime is 45033431. The reversal of 45033416 is 61433054.

It is not an unprimeable number, because it can be changed into a prime (45033413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82055 + ... + 82601.

It is an arithmetic number, because the mean of its divisors is an integer number (2718765).

Almost surely, 2^45033416 is an apocalyptic number.

It is an amenable number.

45033416 is a deficient number, since it is larger than the sum of its proper divisors (41967064).

45033416 is a wasteful number, since it uses less digits than its factorization.

45033416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 45033416 is about 6710.6941518743. The cubic root of 45033416 is about 355.7773509961. Note that the first 3 decimals are identical.

The spelling of 45033416 in words is "forty-five million, thirty-three thousand, four hundred sixteen".