38529952 has 24 divisors (see below), whose sum is σ = 76644036. Its totient is φ = 19064832.

The previous prime is 38529947. The next prime is 38529961. The reversal of 38529952 is 25992583.

It is a happy number.

38529952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37896336 + 633616 = 6156^2 + 796^2 .

It is a super-2 number, since 2×38529952² = 2969114402244608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38529899 and 38529908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3103 + ... + 9310.

Almost surely, 2^38529952 is an apocalyptic number.

38529952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

38529952 is the 3104-th decagonal number.

It is an amenable number.

38529952 is a deficient number, since it is larger than the sum of its proper divisors (38114084).

38529952 is a wasteful number, since it uses less digits than its factorization.

38529952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12520 (or 12512 counting only the distinct ones).

The product of its digits is 194400, while the sum is 43.

The square root of 38529952 is about 6207.2499546901. The cubic root of 38529952 is about 337.7532131772.

The spelling of 38529952 in words is "thirty-eight million, five hundred twenty-nine thousand, nine hundred fifty-two".