38486328 has 16 divisors (see below), whose sum is σ = 96215880. Its totient is φ = 12828768.

The previous prime is 38486299. The next prime is 38486369. The reversal of 38486328 is 82368483.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 38486328.

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, 801775 + ... + 801822.

Almost surely, 2^38486328 is an apocalyptic number.

It is an amenable number.

38486328 is an abundant number, since it is smaller than the sum of its proper divisors (57729552).

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

38486328 is a wasteful number, since it uses less digits than its factorization.

38486328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603606 (or 1603602 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 38486328 is about 6203.7350040117. The cubic root of 38486328 is about 337.6256958422.

The spelling of 38486328 in words is "thirty-eight million, four hundred eighty-six thousand, three hundred twenty-eight".