38550850 has 48 divisors (see below), whose sum is σ = 77995008. Its totient is φ = 14091840.

The previous prime is 38550847. The next prime is 38550851. The reversal of 38550850 is 5805583.

It is not an unprimeable number, because it can be changed into a prime (38550851) 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 23 ways as a sum of consecutive naturals, for example, 82317 + ... + 82783.

It is an arithmetic number, because the mean of its divisors is an integer number (1624896).

Almost surely, 2^38550850 is an apocalyptic number.

38550850 is an abundant number, since it is smaller than the sum of its proper divisors (39444158).

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

38550850 is a wasteful number, since it uses less digits than its factorization.

38550850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 38550850 is about 6208.9330806508. The cubic root of 38550850 is about 337.8142660339.

The spelling of 38550850 in words is "thirty-eight million, five hundred fifty thousand, eight hundred fifty".