38647206000 has 560 divisors, whose sum is σ = 150960962880. Its totient is φ = 9508492800.

The previous prime is 38647205963. The next prime is 38647206001. The reversal of 38647206000 is 60274683.

38647206000 is a `hidden beast` number, since 3 + 8 + 6 + 47 + 2 + 0 + 600 + 0 = 666.

38647206000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (38647206001) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 18952981 + ... + 18955019.

It is an arithmetic number, because the mean of its divisors is an integer number (269573148).

Almost surely, 2^38647206000 is an apocalyptic number.

38647206000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38647206000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75480481440).

38647206000 is an abundant number, since it is smaller than the sum of its proper divisors (112313756880).

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

38647206000 is a wasteful number, since it uses less digits than its factorization.

38647206000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 38647206000 in words is "thirty-eight billion, six hundred forty-seven million, two hundred six thousand".