38007794 has 12 divisors (see below), whose sum is σ = 62666142. Its totient is φ = 17276160.

The previous prime is 38007793. The next prime is 38007797. The reversal of 38007794 is 49770083.

It can be written as a sum of positive squares in only one way, i.e., 34633225 + 3374569 = 5885^2 + 1837^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38007793) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78287 + ... + 78770.

Almost surely, 2^38007794 is an apocalyptic number.

38007794 is a deficient number, since it is larger than the sum of its proper divisors (24658348).

38007794 is a wasteful number, since it uses less digits than its factorization.

38007794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157081 (or 157070 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 38007794 is about 6165.0461474347. The cubic root of 38007794 is about 336.2205244036.

The spelling of 38007794 in words is "thirty-eight million, seven thousand, seven hundred ninety-four".