45437113 has 8 divisors (see below), whose sum is σ = 49478400. Its totient is φ = 41560848.

The previous prime is 45437099. The next prime is 45437123. The reversal of 45437113 is 31173454.

45437113 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 45437113 - 2¹³ = 45428921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45437123) 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, 40681 + ... + 41782.

It is an arithmetic number, because the mean of its divisors is an integer number (6184800).

Almost surely, 2^45437113 is an apocalyptic number.

It is an amenable number.

45437113 is a deficient number, since it is larger than the sum of its proper divisors (4041287).

45437113 is a wasteful number, since it uses less digits than its factorization.

45437113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82511.

The product of its digits is 5040, while the sum is 28.

The square root of 45437113 is about 6740.7056752242. The cubic root of 45437113 is about 356.8372987185.

The spelling of 45437113 in words is "forty-five million, four hundred thirty-seven thousand, one hundred thirteen".