38080945 has 8 divisors (see below), whose sum is σ = 52225344. Its totient is φ = 26112624.

The previous prime is 38080909. The next prime is 38080949. The reversal of 38080945 is 54908083.

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

It is a cyclic number.

It is not a de Polignac number, because 38080945 - 2⁷ = 38080817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38080949) 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, 543979 + ... + 544048.

It is an arithmetic number, because the mean of its divisors is an integer number (6528168).

Almost surely, 2^38080945 is an apocalyptic number.

38080945 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38080945 is a deficient number, since it is larger than the sum of its proper divisors (14144399).

38080945 is a wasteful number, since it uses less digits than its factorization.

38080945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088039.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 38080945 is about 6170.9760168064. The cubic root of 38080945 is about 336.4360863815.

The spelling of 38080945 in words is "thirty-eight million, eighty thousand, nine hundred forty-five".