38694486 has 8 divisors (see below), whose sum is σ = 77388984. Its totient is φ = 12898160.

The previous prime is 38694473. The next prime is 38694493. The reversal of 38694486 is 68449683.

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

38694486 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3224535 + ... + 3224546.

It is an arithmetic number, because the mean of its divisors is an integer number (9673623).

Almost surely, 2^38694486 is an apocalyptic number.

38694486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38694486 is a wasteful number, since it uses less digits than its factorization.

38694486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449086.

The product of its digits is 995328, while the sum is 48.

The square root of 38694486 is about 6220.4892090574. The cubic root of 38694486 is about 338.2332983124.

The spelling of 38694486 in words is "thirty-eight million, six hundred ninety-four thousand, four hundred eighty-six".