38345528 has 32 divisors (see below), whose sum is σ = 77745360. Its totient is φ = 17625600.

The previous prime is 38345501. The next prime is 38345611. The reversal of 38345528 is 82554383.

It is a junction number, because it is equal to n+sod(n) for n = 38345491 and 38345500.

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 in 7 ways as a sum of consecutive naturals, for example, 31328 + ... + 32528.

Almost surely, 2^38345528 is an apocalyptic number.

It is an amenable number.

38345528 is an abundant number, since it is smaller than the sum of its proper divisors (39399832).

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

38345528 is a wasteful number, since it uses less digits than its factorization.

38345528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1523 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 38345528 is about 6192.3766035344. The cubic root of 38345528 is about 337.2134647126.

The spelling of 38345528 in words is "thirty-eight million, three hundred forty-five thousand, five hundred twenty-eight".