38047632 has 80 divisors (see below), whose sum is σ = 118956672. Its totient is φ = 10229760.

The previous prime is 38047627. The next prime is 38047643. The reversal of 38047632 is 23674083.

It is a junction number, because it is equal to n+sod(n) for n = 38047593 and 38047602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2382 + ... + 9042.

Almost surely, 2^38047632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38047632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59478336).

38047632 is an abundant number, since it is smaller than the sum of its proper divisors (80909040).

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

38047632 is a wasteful number, since it uses less digits than its factorization.

38047632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696 (or 6690 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 38047632 is about 6168.2762584048. The cubic root of 38047632 is about 336.3379536182.

The spelling of 38047632 in words is "thirty-eight million, forty-seven thousand, six hundred thirty-two".