38863416 has 32 divisors (see below), whose sum is σ = 98994960. Its totient is φ = 12709632.

The previous prime is 38863403. The next prime is 38863421. The reversal of 38863416 is 61436883.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14005 + ... + 16548.

Almost surely, 2^38863416 is an apocalyptic number.

It is an amenable number.

38863416 is an abundant number, since it is smaller than the sum of its proper divisors (60131544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38863416 is a wasteful number, since it uses less digits than its factorization.

With its successor (38863417) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (30615).

38863416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30615 (or 30611 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 38863416 is about 6234.0529352902. The cubic root of 38863416 is about 338.7247964437.

The spelling of 38863416 in words is "thirty-eight million, eight hundred sixty-three thousand, four hundred sixteen".