45330355 has 16 divisors (see below), whose sum is σ = 64871424. Its totient is φ = 29731680.

The previous prime is 45330319. The next prime is 45330359. The reversal of 45330355 is 55303354.

It is not a de Polignac number, because 45330355 - 2⁷ = 45330227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45330359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27351 + ... + 28960.

It is an arithmetic number, because the mean of its divisors is an integer number (4054464).

Almost surely, 2^45330355 is an apocalyptic number.

45330355 is a deficient number, since it is larger than the sum of its proper divisors (19541069).

45330355 is a wasteful number, since it uses less digits than its factorization.

45330355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56346.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 45330355 is about 6732.7821144011. The cubic root of 45330355 is about 356.5576073038.

The spelling of 45330355 in words is "forty-five million, three hundred thirty thousand, three hundred fifty-five".