38777048 has 32 divisors (see below), whose sum is σ = 74036160. Its totient is φ = 19038240.

The previous prime is 38777009. The next prime is 38777059. The reversal of 38777048 is 84077783.

38777048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170711 + ... + 170937.

It is an arithmetic number, because the mean of its divisors is an integer number (2313630).

Almost surely, 2^38777048 is an apocalyptic number.

It is an amenable number.

38777048 is a deficient number, since it is larger than the sum of its proper divisors (35259112).

38777048 is a wasteful number, since it uses less digits than its factorization.

38777048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 44.

The square root of 38777048 is about 6227.1219676509. The cubic root of 38777048 is about 338.4736889789.

The spelling of 38777048 in words is "thirty-eight million, seven hundred seventy-seven thousand, forty-eight".