45033357 has 16 divisors (see below), whose sum is σ = 63944640. Its totient is φ = 28092672.

The previous prime is 45033301. The next prime is 45033361. The reversal of 45033357 is 75333054.

It is not a de Polignac number, because 45033357 - 2¹⁴ = 45016973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45033257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6663 + ... + 11595.

It is an arithmetic number, because the mean of its divisors is an integer number (3996540).

Almost surely, 2^45033357 is an apocalyptic number.

It is an amenable number.

45033357 is a deficient number, since it is larger than the sum of its proper divisors (18911283).

45033357 is a wasteful number, since it uses less digits than its factorization.

45033357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132.

The product of its (nonzero) digits is 18900, while the sum is 30.

The square root of 45033357 is about 6710.6897559044. The cubic root of 45033357 is about 355.7771956235. Note that the first 3 decimals are identical.

The spelling of 45033357 in words is "forty-five million, thirty-three thousand, three hundred fifty-seven".