2850404736 has 64 divisors (see below), whose sum is σ = 7579595520. Its totient is φ = 949105152.

The previous prime is 2850404731. The next prime is 2850404749. The reversal of 2850404736 is 6374040582.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2850404736² = 16249614318022459392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2850404694 and 2850404703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2850404731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404701 + ... + 411683.

It is an arithmetic number, because the mean of its divisors is an integer number (118431180).

Almost surely, 2^2850404736 is an apocalyptic number.

It is an amenable number.

2850404736 is an abundant number, since it is smaller than the sum of its proper divisors (4729190784).

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

2850404736 is a wasteful number, since it uses less digits than its factorization.

2850404736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8063 (or 8051 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 2850404736 is about 53389.1818255347. The cubic root of 2850404736 is about 1417.8670510077.

The spelling of 2850404736 in words is "two billion, eight hundred fifty million, four hundred four thousand, seven hundred thirty-six".