38376845 has 16 divisors (see below), whose sum is σ = 50440320. Its totient is φ = 27856704.

The previous prime is 38376841. The next prime is 38376859. The reversal of 38376845 is 54867383.

It is a cyclic number.

It is not a de Polignac number, because 38376845 - 2² = 38376841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38376796 and 38376805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38376841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169 + ... + 8838.

It is an arithmetic number, because the mean of its divisors is an integer number (3152520).

Almost surely, 2^38376845 is an apocalyptic number.

It is an amenable number.

38376845 is a deficient number, since it is larger than the sum of its proper divisors (12063475).

38376845 is a wasteful number, since it uses less digits than its factorization.

38376845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10084.

The product of its digits is 483840, while the sum is 44.

The square root of 38376845 is about 6194.9047611727. The cubic root of 38376845 is about 337.3052410856.

The spelling of 38376845 in words is "thirty-eight million, three hundred seventy-six thousand, eight hundred forty-five".