38484775 has 24 divisors (see below), whose sum is σ = 55710720. Its totient is φ = 25822560.

The previous prime is 38484767. The next prime is 38484793. The reversal of 38484775 is 57748483.

It is not a de Polignac number, because 38484775 - 2³ = 38484767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5886 + ... + 10564.

It is an arithmetic number, because the mean of its divisors is an integer number (2321280).

Almost surely, 2^38484775 is an apocalyptic number.

38484775 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38484775 is a deficient number, since it is larger than the sum of its proper divisors (17225945).

38484775 is a wasteful number, since it uses less digits than its factorization.

38484775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743 (or 4738 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 38484775 is about 6203.6098362163. The cubic root of 38484775 is about 337.6211544913.

The spelling of 38484775 in words is "thirty-eight million, four hundred eighty-four thousand, seven hundred seventy-five".