38224833 has 8 divisors (see below), whose sum is σ = 52209696. Its totient is φ = 24861600.

The previous prime is 38224831. The next prime is 38224843. The reversal of 38224833 is 33842283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38224833 - 2¹ = 38224831 is a prime.

It is a super-2 number, since 2×38224833² = 2922275715755778, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38224794 and 38224803.

It is not an unprimeable number, because it can be changed into a prime (38224831) 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, 155263 + ... + 155508.

It is an arithmetic number, because the mean of its divisors is an integer number (6526212).

Almost surely, 2^38224833 is an apocalyptic number.

It is an amenable number.

38224833 is a deficient number, since it is larger than the sum of its proper divisors (13984863).

38224833 is a wasteful number, since it uses less digits than its factorization.

38224833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310815.

The product of its digits is 27648, while the sum is 33.

The square root of 38224833 is about 6182.6234722810. The cubic root of 38224833 is about 336.8592925488.

The spelling of 38224833 in words is "thirty-eight million, two hundred twenty-four thousand, eight hundred thirty-three".