38225052 has 18 divisors (see below), whose sum is σ = 96624528. Its totient is φ = 12741672.

The previous prime is 38225039. The next prime is 38225059. The reversal of 38225052 is 25052283.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×38225052² = 2922309200805408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38225059) 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 5 ways as a sum of consecutive naturals, for example, 530868 + ... + 530939.

Almost surely, 2^38225052 is an apocalyptic number.

It is an amenable number.

38225052 is an abundant number, since it is smaller than the sum of its proper divisors (58399476).

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

38225052 is a wasteful number, since it uses less digits than its factorization.

38225052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061817 (or 1061812 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 38225052 is about 6182.6411831838. The cubic root of 38225052 is about 336.8599358657.

The spelling of 38225052 in words is "thirty-eight million, two hundred twenty-five thousand, fifty-two".