45094855 has 32 divisors (see below), whose sum is σ = 61689600. Its totient is φ = 31406592.

The previous prime is 45094853. The next prime is 45094871. The reversal of 45094855 is 55849054.

45094855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45094855 - 2¹ = 45094853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45094853) 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 31 ways as a sum of consecutive naturals, for example, 88341 + ... + 88849.

It is an arithmetic number, because the mean of its divisors is an integer number (1927800).

Almost surely, 2^45094855 is an apocalyptic number.

45094855 is a deficient number, since it is larger than the sum of its proper divisors (16594745).

45094855 is a wasteful number, since it uses less digits than its factorization.

45094855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603.

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 45094855 is about 6715.2702849550. The cubic root of 45094855 is about 355.9390729172.

The spelling of 45094855 in words is "forty-five million, ninety-four thousand, eight hundred fifty-five".