38030648 has 8 divisors (see below), whose sum is σ = 71307480. Its totient is φ = 19015320.

The previous prime is 38030639. The next prime is 38030651. The reversal of 38030648 is 84603083.

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, 2376908 + ... + 2376923.

It is an arithmetic number, because the mean of its divisors is an integer number (8913435).

Almost surely, 2^38030648 is an apocalyptic number.

It is an amenable number.

38030648 is a deficient number, since it is larger than the sum of its proper divisors (33276832).

38030648 is a wasteful number, since it uses less digits than its factorization.

38030648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753837 (or 4753833 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 38030648 is about 6166.8993829963. The cubic root of 38030648 is about 336.2879004464.

The spelling of 38030648 in words is "thirty-eight million, thirty thousand, six hundred forty-eight".