45330455 has 4 divisors (see below), whose sum is σ = 54396552. Its totient is φ = 36264360.

The previous prime is 45330433. The next prime is 45330457. The reversal of 45330455 is 55403354.

45330455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45330455 - 2⁸ = 45330199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45330457) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4533041 + ... + 4533050.

It is an arithmetic number, because the mean of its divisors is an integer number (13599138).

Almost surely, 2^45330455 is an apocalyptic number.

45330455 is a deficient number, since it is larger than the sum of its proper divisors (9066097).

45330455 is an equidigital number, since it uses as much as digits as its factorization.

45330455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9066096.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 45330455 is about 6732.7895407476. The cubic root of 45330455 is about 356.5578694955.

The spelling of 45330455 in words is "forty-five million, three hundred thirty thousand, four hundred fifty-five".