38716212 has 48 divisors (see below), whose sum is σ = 92619072. Its totient is φ = 12583680.

The previous prime is 38716193. The next prime is 38716217. The reversal of 38716212 is 21261783.

It is a self number, because there is not a number n which added to its sum of digits gives 38716212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38716217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166048 + ... + 166280.

It is an arithmetic number, because the mean of its divisors is an integer number (1929564).

Almost surely, 2^38716212 is an apocalyptic number.

It is an amenable number.

38716212 is an abundant number, since it is smaller than the sum of its proper divisors (53902860).

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

38716212 is a wasteful number, since it uses less digits than its factorization.

38716212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 526 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 38716212 is about 6222.2352896688. The cubic root of 38716212 is about 338.2965896880.

Adding to 38716212 its reverse (21261783), we get a palindrome (59977995).

The spelling of 38716212 in words is "thirty-eight million, seven hundred sixteen thousand, two hundred twelve".