38045236 has 12 divisors (see below), whose sum is σ = 66638880. Its totient is φ = 19005560.

The previous prime is 38045221. The next prime is 38045237. The reversal of 38045236 is 63254083.

It is a junction number, because it is equal to n+sod(n) for n = 38045198 and 38045207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38045237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1671 + ... + 8881.

It is an arithmetic number, because the mean of its divisors is an integer number (5553240).

Almost surely, 2^38045236 is an apocalyptic number.

It is an amenable number.

38045236 is a deficient number, since it is larger than the sum of its proper divisors (28593644).

38045236 is a wasteful number, since it uses less digits than its factorization.

38045236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534 (or 8532 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 38045236 is about 6168.0820357709. The cubic root of 38045236 is about 336.3308933220.

The spelling of 38045236 in words is "thirty-eight million, forty-five thousand, two hundred thirty-six".