38200745 has 8 divisors (see below), whose sum is σ = 50008320. Its totient is φ = 27782320.

The previous prime is 38200739. The next prime is 38200753. The reversal of 38200745 is 54700283.

It is a happy number.

38200745 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 not a de Polignac number, because 38200745 - 2⁸ = 38200489 is a prime.

It is an unprimeable number.

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, 347225 + ... + 347334.

It is an arithmetic number, because the mean of its divisors is an integer number (6251040).

Almost surely, 2^38200745 is an apocalyptic number.

It is an amenable number.

38200745 is a deficient number, since it is larger than the sum of its proper divisors (11807575).

38200745 is a wasteful number, since it uses less digits than its factorization.

38200745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694575.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 38200745 is about 6180.6751249358. The cubic root of 38200745 is about 336.7885185602.

The spelling of 38200745 in words is "thirty-eight million, two hundred thousand, seven hundred forty-five".