38488212 has 72 divisors (see below), whose sum is σ = 111989696. Its totient is φ = 10917504.

The previous prime is 38488211. The next prime is 38488231. The reversal of 38488212 is 21288483.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38488211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40608 + ... + 41544.

Almost surely, 2^38488212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38488212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55994848).

38488212 is an abundant number, since it is smaller than the sum of its proper divisors (73501484).

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

38488212 is a wasteful number, since it uses less digits than its factorization.

38488212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1112 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 38488212 is about 6203.8868461635. The cubic root of 38488212 is about 337.6312049538.

The spelling of 38488212 in words is "thirty-eight million, four hundred eighty-eight thousand, two hundred twelve".