45729358 has 8 divisors (see below), whose sum is σ = 68733000. Its totient is φ = 22818360.

The previous prime is 45729347. The next prime is 45729379. The reversal of 45729358 is 85392754.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21913 + ... + 23908.

It is an arithmetic number, because the mean of its divisors is an integer number (8591625).

Almost surely, 2^45729358 is an apocalyptic number.

45729358 is a deficient number, since it is larger than the sum of its proper divisors (23003642).

45729358 is a wasteful number, since it uses less digits than its factorization.

45729358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46322.

The product of its digits is 302400, while the sum is 43.

The square root of 45729358 is about 6762.3485565298. The cubic root of 45729358 is about 357.6007064649.

The spelling of 45729358 in words is "forty-five million, seven hundred twenty-nine thousand, three hundred fifty-eight".