20076336 has 100 divisors (see below), whose sum is σ = 66437712. Its totient is φ = 5733504.

The previous prime is 20076307. The next prime is 20076359. The reversal of 20076336 is 63367002.

20076336 is a `hidden beast` number, since 20 + 0 + 7 + 633 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7966 + ... + 10178.

Almost surely, 2^20076336 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 20076336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33218856).

20076336 is an abundant number, since it is smaller than the sum of its proper divisors (46361376).

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

20076336 is a wasteful number, since it uses less digits than its factorization.

20076336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240 (or 2225 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 20076336 is about 4480.6624510222. The cubic root of 20076336 is about 271.7866695215.

The spelling of 20076336 in words is "twenty million, seventy-six thousand, three hundred thirty-six".