38552434 has 8 divisors (see below), whose sum is σ = 58183920. Its totient is φ = 19157796.

The previous prime is 38552419. The next prime is 38552441. The reversal of 38552434 is 43425583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 38552434.

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 in 3 ways as a sum of consecutive naturals, for example, 58804 + ... + 59455.

It is an arithmetic number, because the mean of its divisors is an integer number (7272990).

Almost surely, 2^38552434 is an apocalyptic number.

38552434 is a deficient number, since it is larger than the sum of its proper divisors (19631486).

38552434 is a wasteful number, since it uses less digits than its factorization.

38552434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118424.

The product of its digits is 57600, while the sum is 34.

The square root of 38552434 is about 6209.0606374878. The cubic root of 38552434 is about 337.8188927410.

The spelling of 38552434 in words is "thirty-eight million, five hundred fifty-two thousand, four hundred thirty-four".