38632632 has 16 divisors (see below), whose sum is σ = 96581640. Its totient is φ = 12877536.

The previous prime is 38632631. The next prime is 38632639. The reversal of 38632632 is 23623683.

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

It is a junction number, because it is equal to n+sod(n) for n = 38632593 and 38632602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38632631) 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, 804823 + ... + 804870.

Almost surely, 2^38632632 is an apocalyptic number.

It is an amenable number.

38632632 is an abundant number, since it is smaller than the sum of its proper divisors (57949008).

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

38632632 is a wasteful number, since it uses less digits than its factorization.

38632632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609702 (or 1609698 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 38632632 is about 6215.5154251277. The cubic root of 38632632 is about 338.0529777025.

The spelling of 38632632 in words is "thirty-eight million, six hundred thirty-two thousand, six hundred thirty-two".