38538050 has 12 divisors (see below), whose sum is σ = 71680866. Its totient is φ = 15415200.

The previous prime is 38538043. The next prime is 38538067. The reversal of 38538050 is 5083583.

It can be written as a sum of positive squares in 3 ways, for example, as 33605209 + 4932841 = 5797^2 + 2221^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38537998 and 38538016.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 385331 + ... + 385430.

Almost surely, 2^38538050 is an apocalyptic number.

38538050 is a deficient number, since it is larger than the sum of its proper divisors (33142816).

38538050 is a wasteful number, since it uses less digits than its factorization.

38538050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770773 (or 770768 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 38538050 is about 6207.9022221681. The cubic root of 38538050 is about 337.7768738514.

The spelling of 38538050 in words is "thirty-eight million, five hundred thirty-eight thousand, fifty".