20076408 has 48 divisors (see below), whose sum is σ = 59319000. Its totient is φ = 6083520.

The previous prime is 20076403. The next prime is 20076421. The reversal of 20076408 is 80467002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20076403) by changing a digit.

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, 11883 + ... + 13466.

Almost surely, 2^20076408 is an apocalyptic number.

It is an amenable number.

20076408 is an abundant number, since it is smaller than the sum of its proper divisors (39242592).

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

20076408 is a wasteful number, since it uses less digits than its factorization.

20076408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25372 (or 25365 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 20076408 is about 4480.6704855412. The cubic root of 20076408 is about 271.7869944250.

The spelling of 20076408 in words is "twenty million, seventy-six thousand, four hundred eight".