45429571 has 6 divisors (see below), whose sum is σ = 49935116. Its totient is φ = 41299500.

The previous prime is 45429569. The next prime is 45429581. The reversal of 45429571 is 17592454.

45429571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45429571 - 2¹ = 45429569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45429571.

It is not an unprimeable number, because it can be changed into a prime (45429521) 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 5 ways as a sum of consecutive naturals, for example, 187605 + ... + 187846.

Almost surely, 2^45429571 is an apocalyptic number.

45429571 is a deficient number, since it is larger than the sum of its proper divisors (4505545).

45429571 is a wasteful number, since it uses less digits than its factorization.

45429571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375473 (or 375462 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 45429571 is about 6740.1462150312. The cubic root of 45429571 is about 356.8175540967.

The spelling of 45429571 in words is "forty-five million, four hundred twenty-nine thousand, five hundred seventy-one".