38503932 has 48 divisors (see below), whose sum is σ = 95327232. Its totient is φ = 12070080.

The previous prime is 38503901. The next prime is 38503957. The reversal of 38503932 is 23930583.

It is a junction number, because it is equal to n+sod(n) for n = 38503893 and 38503902.

It is a congruent number.

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, 15693 + ... + 17979.

It is an arithmetic number, because the mean of its divisors is an integer number (1985984).

Almost surely, 2^38503932 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 38503932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47663616).

38503932 is an abundant number, since it is smaller than the sum of its proper divisors (56823300).

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

38503932 is a wasteful number, since it uses less digits than its factorization.

38503932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378 (or 2376 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 38503932 is about 6205.1536644953. The cubic root of 38503932 is about 337.6771656937.

The spelling of 38503932 in words is "thirty-eight million, five hundred three thousand, nine hundred thirty-two".