38700050 has 12 divisors (see below), whose sum is σ = 71982186. Its totient is φ = 15480000.

The previous prime is 38700049. The next prime is 38700061. The reversal of 38700050 is 5000783.

It can be written as a sum of positive squares in 3 ways, for example, as 16638241 + 22061809 = 4079^2 + 4697^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38699989 and 38700025.

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, 386951 + ... + 387050.

Almost surely, 2^38700050 is an apocalyptic number.

38700050 is a deficient number, since it is larger than the sum of its proper divisors (33282136).

38700050 is a wasteful number, since it uses less digits than its factorization.

38700050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774013 (or 774008 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 38700050 is about 6220.9364246872. The cubic root of 38700050 is about 338.2495094066.

The spelling of 38700050 in words is "thirty-eight million, seven hundred thousand, fifty".