20064050 has 48 divisors (see below), whose sum is σ = 39640320. Its totient is φ = 7539840.

The previous prime is 20064049. The next prime is 20064053. The reversal of 20064050 is 5046002.

It is a super-2 number, since 2×20064050² = 805132204805000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20064053) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 83831 + ... + 84069.

It is an arithmetic number, because the mean of its divisors is an integer number (825840).

Almost surely, 2^20064050 is an apocalyptic number.

20064050 is a deficient number, since it is larger than the sum of its proper divisors (19576270).

20064050 is a wasteful number, since it uses less digits than its factorization.

20064050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 20064050 is about 4479.2912385778. The cubic root of 20064050 is about 271.7312169661.

The spelling of 20064050 in words is "twenty million, sixty-four thousand, fifty".