45738429 has 8 divisors (see below), whose sum is σ = 66528672. Its totient is φ = 27720240.

The previous prime is 45738403. The next prime is 45738431. The reversal of 45738429 is 92483754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45738429 - 2⁵ = 45738397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45738439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692974 + ... + 693039.

It is an arithmetic number, because the mean of its divisors is an integer number (8316084).

Almost surely, 2^45738429 is an apocalyptic number.

It is an amenable number.

45738429 is a deficient number, since it is larger than the sum of its proper divisors (20790243).

45738429 is a wasteful number, since it uses less digits than its factorization.

45738429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386027.

The product of its digits is 241920, while the sum is 42.

The square root of 45738429 is about 6763.0192222113. The cubic root of 45738429 is about 357.6243497851.

The spelling of 45738429 in words is "forty-five million, seven hundred thirty-eight thousand, four hundred twenty-nine".