45413893 has 8 divisors (see below), whose sum is σ = 52781760. Its totient is φ = 38266080.

The previous prime is 45413887. The next prime is 45413897. The reversal of 45413893 is 39831454.

45413893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45413893 - 2²⁵ = 11859461 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 (45413897) 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 7 ways as a sum of consecutive naturals, for example, 54568 + ... + 55393.

It is an arithmetic number, because the mean of its divisors is an integer number (6597720).

Almost surely, 2^45413893 is an apocalyptic number.

It is an amenable number.

45413893 is a deficient number, since it is larger than the sum of its proper divisors (7367867).

45413893 is a wasteful number, since it uses less digits than its factorization.

45413893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110027.

The product of its digits is 51840, while the sum is 37.

The square root of 45413893 is about 6738.9830835223. The cubic root of 45413893 is about 356.7765027936.

The spelling of 45413893 in words is "forty-five million, four hundred thirteen thousand, eight hundred ninety-three".