38604472 has 8 divisors (see below), whose sum is σ = 72383400. Its totient is φ = 19302232.

The previous prime is 38604469. The next prime is 38604487. The reversal of 38604472 is 27440683.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2412772 + ... + 2412787.

It is an arithmetic number, because the mean of its divisors is an integer number (9047925).

Almost surely, 2^38604472 is an apocalyptic number.

It is an amenable number.

38604472 is a deficient number, since it is larger than the sum of its proper divisors (33778928).

38604472 is a wasteful number, since it uses less digits than its factorization.

38604472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825565 (or 4825561 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 38604472 is about 6213.2497133143. The cubic root of 38604472 is about 337.9708201646.

The spelling of 38604472 in words is "thirty-eight million, six hundred four thousand, four hundred seventy-two".