38869954 has 8 divisors (see below), whose sum is σ = 60840000. Its totient is φ = 18589956.

The previous prime is 38869933. The next prime is 38869969. The reversal of 38869954 is 45996883.

It is a happy number.

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

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, 422454 + ... + 422545.

It is an arithmetic number, because the mean of its divisors is an integer number (7605000).

Almost surely, 2^38869954 is an apocalyptic number.

38869954 is a deficient number, since it is larger than the sum of its proper divisors (21970046).

38869954 is a wasteful number, since it uses less digits than its factorization.

38869954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845024.

The product of its digits is 1866240, while the sum is 52.

The square root of 38869954 is about 6234.5772912043. The cubic root of 38869954 is about 338.7437899580.

The spelling of 38869954 in words is "thirty-eight million, eight hundred sixty-nine thousand, nine hundred fifty-four".