38284260 has 48 divisors (see below), whose sum is σ = 122510976. Its totient is φ = 8750592.

The previous prime is 38284243. The next prime is 38284291. The reversal of 38284260 is 6248283.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 45157 + ... + 45996.

It is an arithmetic number, because the mean of its divisors is an integer number (2552312).

Almost surely, 2^38284260 is an apocalyptic number.

38284260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38284260 is an abundant number, since it is smaller than the sum of its proper divisors (84226716).

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

38284260 is a wasteful number, since it uses less digits than its factorization.

38284260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91172 (or 91170 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 38284260 is about 6187.4275753337. The cubic root of 38284260 is about 337.0337705036.

The spelling of 38284260 in words is "thirty-eight million, two hundred eighty-four thousand, two hundred sixty".