38412632 has 8 divisors (see below), whose sum is σ = 72023700. Its totient is φ = 19206312.

The previous prime is 38412629. The next prime is 38412637. The reversal of 38412632 is 23621483.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 38412595 and 38412604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38412637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2400782 + ... + 2400797.

Almost surely, 2^38412632 is an apocalyptic number.

It is an amenable number.

38412632 is a deficient number, since it is larger than the sum of its proper divisors (33611068).

38412632 is a wasteful number, since it uses less digits than its factorization.

38412632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801585 (or 4801581 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 38412632 is about 6197.7925102410. The cubic root of 38412632 is about 337.4100559588.

The spelling of 38412632 in words is "thirty-eight million, four hundred twelve thousand, six hundred thirty-two".