45335091 has 16 divisors (see below), whose sum is σ = 62726400. Its totient is φ = 29090208.

The previous prime is 45335089. The next prime is 45335099. The reversal of 45335091 is 19053354.

45335091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45335091 - 2¹ = 45335089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45335099) 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 15 ways as a sum of consecutive naturals, for example, 37600 + ... + 38786.

It is an arithmetic number, because the mean of its divisors is an integer number (3920400).

Almost surely, 2^45335091 is an apocalyptic number.

45335091 is a deficient number, since it is larger than the sum of its proper divisors (17391309).

45335091 is a wasteful number, since it uses less digits than its factorization.

45335091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 45335091 is about 6733.1338171761. The cubic root of 45335091 is about 356.5700242815.

The spelling of 45335091 in words is "forty-five million, three hundred thirty-five thousand, ninety-one".