38252558 has 4 divisors (see below), whose sum is σ = 57378840. Its totient is φ = 19126278.

The previous prime is 38252521. The next prime is 38252563. The reversal of 38252558 is 85525283.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9563138 + ... + 9563141.

It is an arithmetic number, because the mean of its divisors is an integer number (14344710).

Almost surely, 2^38252558 is an apocalyptic number.

38252558 is a deficient number, since it is larger than the sum of its proper divisors (19126282).

38252558 is a wasteful number, since it uses less digits than its factorization.

38252558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19126281.

The product of its digits is 96000, while the sum is 38.

The square root of 38252558 is about 6184.8652370120. The cubic root of 38252558 is about 336.9407157673.

The spelling of 38252558 in words is "thirty-eight million, two hundred fifty-two thousand, five hundred fifty-eight".