45094837 has 4 divisors (see below), whose sum is σ = 45297280. Its totient is φ = 44892396.

The previous prime is 45094817. The next prime is 45094853. The reversal of 45094837 is 73849054.

45094837 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45094837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45094837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45094817) 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, 100887 + ... + 101332.

It is an arithmetic number, because the mean of its divisors is an integer number (11324320).

Almost surely, 2^45094837 is an apocalyptic number.

It is an amenable number.

45094837 is a deficient number, since it is larger than the sum of its proper divisors (202443).

45094837 is a wasteful number, since it uses less digits than its factorization.

45094837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202442.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 45094837 is about 6715.2689447259. The cubic root of 45094837 is about 355.9390255585.

The spelling of 45094837 in words is "forty-five million, ninety-four thousand, eight hundred thirty-seven".