38202012 has 36 divisors (see below), whose sum is σ = 96798520. Its totient is φ = 12703392.

The previous prime is 38201971. The next prime is 38202061. The reversal of 38202012 is 21020283.

It is a happy number.

38202012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 17814 + ... + 19842.

Almost surely, 2^38202012 is an apocalyptic number.

It is an amenable number.

38202012 is an abundant number, since it is smaller than the sum of its proper divisors (58596508).

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

38202012 is a wasteful number, since it uses less digits than its factorization.

38202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 38202012 is about 6180.7776209794. Note that the first 3 decimals coincide. The cubic root of 38202012 is about 336.7922419286.

Adding to 38202012 its reverse (21020283), we get a palindrome (59222295).

It can be divided in two parts, 3820 and 2012, that added together give a cube (5832 = 18³).

The spelling of 38202012 in words is "thirty-eight million, two hundred two thousand, twelve".