38051632 has 20 divisors (see below), whose sum is σ = 76104256. Its totient is φ = 18411840.

The previous prime is 38051621. The next prime is 38051633. The reversal of 38051632 is 23615083.

38051632 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 38051632.

It is not an unprimeable number, because it can be changed into a prime (38051633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37863 + ... + 38854.

Almost surely, 2^38051632 is an apocalyptic number.

It is an amenable number.

38051632 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38051632 is a wasteful number, since it uses less digits than its factorization.

38051632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76756 (or 76750 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 38051632 is about 6168.6004895762. The cubic root of 38051632 is about 336.3497397628.

It can be divided in two parts, 38051 and 632, that added together give a palindrome (38683).

The spelling of 38051632 in words is "thirty-eight million, fifty-one thousand, six hundred thirty-two".