38724050 has 24 divisors (see below), whose sum is σ = 72500196. Its totient is φ = 15387840.

The previous prime is 38724041. The next prime is 38724061. The reversal of 38724050 is 5042783.

It is a happy number.

38724050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 7038409 + 31685641 = 2653^2 + 5629^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5384 + ... + 10316.

Almost surely, 2^38724050 is an apocalyptic number.

38724050 is a deficient number, since it is larger than the sum of its proper divisors (33776146).

38724050 is a wasteful number, since it uses less digits than its factorization.

38724050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102 (or 5097 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 38724050 is about 6222.8650957577. The cubic root of 38724050 is about 338.3194172463.

It can be divided in two parts, 3872 and 4050, that multiplied together give a square (15681600 = 3960²).

The spelling of 38724050 in words is "thirty-eight million, seven hundred twenty-four thousand, fifty".