38255598 has 16 divisors (see below), whose sum is σ = 85012560. Its totient is φ = 12751848.

The previous prime is 38255597. The next prime is 38255641. The reversal of 38255598 is 89555283.

38255598 is a `hidden beast` number, since 3 + 8 + 2 + 55 + 598 = 666.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38255597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354165 + ... + 354272.

It is an arithmetic number, because the mean of its divisors is an integer number (5313285).

Almost surely, 2^38255598 is an apocalyptic number.

38255598 is an abundant number, since it is smaller than the sum of its proper divisors (46756962).

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

38255598 is a wasteful number, since it uses less digits than its factorization.

38255598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708448 (or 708442 counting only the distinct ones).

The product of its digits is 432000, while the sum is 45.

The square root of 38255598 is about 6185.1109933452. The cubic root of 38255598 is about 336.9496412936.

The spelling of 38255598 in words is "thirty-eight million, two hundred fifty-five thousand, five hundred ninety-eight".