45755437 has 8 divisors (see below), whose sum is σ = 56314496. Its totient is φ = 36202032.

The previous prime is 45755431. The next prime is 45755497. The reversal of 45755437 is 73455754.

45755437 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 45755437 - 2⁷ = 45755309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45755437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45755431) 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, 251313 + ... + 251494.

It is an arithmetic number, because the mean of its divisors is an integer number (7039312).

Almost surely, 2^45755437 is an apocalyptic number.

It is an amenable number.

45755437 is a deficient number, since it is larger than the sum of its proper divisors (10559059).

45755437 is a wasteful number, since it uses less digits than its factorization.

45755437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502827.

The product of its digits is 294000, while the sum is 40.

The square root of 45755437 is about 6764.2765318990. The cubic root of 45755437 is about 357.6686722603.

The spelling of 45755437 in words is "forty-five million, seven hundred fifty-five thousand, four hundred thirty-seven".