38377284 has 24 divisors (see below), whose sum is σ = 97687968. Its totient is φ = 11629440.

The previous prime is 38377277. The next prime is 38377289. The reversal of 38377284 is 48277383.

It is not an unprimeable number, because it can be changed into a prime (38377289) by changing a digit.

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, 145237 + ... + 145500.

It is an arithmetic number, because the mean of its divisors is an integer number (4070332).

Almost surely, 2^38377284 is an apocalyptic number.

It is an amenable number.

38377284 is an abundant number, since it is smaller than the sum of its proper divisors (59310684).

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

38377284 is a wasteful number, since it uses less digits than its factorization.

38377284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290755 (or 290753 counting only the distinct ones).

The product of its digits is 225792, while the sum is 42.

The square root of 38377284 is about 6194.9401934159. The cubic root of 38377284 is about 337.3065272469.

Subtracting 38377284 from its reverse (48277383), we obtain a palindrome (9900099).

The spelling of 38377284 in words is "thirty-eight million, three hundred seventy-seven thousand, two hundred eighty-four".