45769437 has 24 divisors (see below), whose sum is σ = 76474944. Its totient is φ = 25835904.

The previous prime is 45769429. The next prime is 45769447. The reversal of 45769437 is 73496754.

It is not a de Polignac number, because 45769437 - 2³ = 45769429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45769392 and 45769401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45769417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 853 + ... + 9605.

It is an arithmetic number, because the mean of its divisors is an integer number (3186456).

Almost surely, 2^45769437 is an apocalyptic number.

It is an amenable number.

45769437 is a deficient number, since it is larger than the sum of its proper divisors (30705507).

45769437 is a wasteful number, since it uses less digits than its factorization.

45769437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8849 (or 8846 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 45769437 is about 6765.3113010415. The cubic root of 45769437 is about 357.7051477127.

The spelling of 45769437 in words is "forty-five million, seven hundred sixty-nine thousand, four hundred thirty-seven".