202064382 has 40 divisors (see below), whose sum is σ = 487607736. Its totient is φ = 62173008.

The previous prime is 202064381. The next prime is 202064393. The reversal of 202064382 is 283460202.

202064382 is a `hidden beast` number, since 20 + 206 + 438 + 2 = 666.

202064382 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 (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202064381) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45868 + ... + 50079.

Almost surely, 2^202064382 is an apocalyptic number.

202064382 is an abundant number, since it is smaller than the sum of its proper divisors (285543354).

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

202064382 is a wasteful number, since it uses less digits than its factorization.

202064382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95974 (or 95965 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 202064382 is about 14214.9351739640. The cubic root of 202064382 is about 586.8087607058.

The spelling of 202064382 in words is "two hundred two million, sixty-four thousand, three hundred eighty-two".