38349536 has 24 divisors (see below), whose sum is σ = 75640320. Its totient is φ = 19139328.

The previous prime is 38349529. The next prime is 38349547. The reversal of 38349536 is 63594383.

It is a super-2 number, since 2×38349536² = 2941373822830592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38349493 and 38349502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29345 + ... + 30623.

It is an arithmetic number, because the mean of its divisors is an integer number (3151680).

Almost surely, 2^38349536 is an apocalyptic number.

It is an amenable number.

38349536 is a deficient number, since it is larger than the sum of its proper divisors (37290784).

38349536 is a wasteful number, since it uses less digits than its factorization.

38349536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2218 counting only the distinct ones).

The product of its digits is 233280, while the sum is 41.

The square root of 38349536 is about 6192.7002188060. The cubic root of 38349536 is about 337.2252131881.

The spelling of 38349536 in words is "thirty-eight million, three hundred forty-nine thousand, five hundred thirty-six".