38385051 has 8 divisors (see below), whose sum is σ = 51355920. Its totient is φ = 25502112.

The previous prime is 38385047. The next prime is 38385097. The reversal of 38385051 is 15058383.

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

It is not a de Polignac number, because 38385051 - 2² = 38385047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38385001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20956 + ... + 22713.

It is an arithmetic number, because the mean of its divisors is an integer number (6419490).

Almost surely, 2^38385051 is an apocalyptic number.

38385051 is a deficient number, since it is larger than the sum of its proper divisors (12970869).

38385051 is a wasteful number, since it uses less digits than its factorization.

38385051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43965.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 38385051 is about 6195.5670442664. The cubic root of 38385051 is about 337.3292810116.

The spelling of 38385051 in words is "thirty-eight million, three hundred eighty-five thousand, fifty-one".