2885025946 has 16 divisors (see below), whose sum is σ = 4729997088. Its totient is φ = 1308862800.

The previous prime is 2885025929. The next prime is 2885025947. The reversal of 2885025946 is 6495205882.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2885025946.

It is not an unprimeable number, because it can be changed into a prime (2885025947) 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, 113865 + ... + 136876.

It is an arithmetic number, because the mean of its divisors is an integer number (295624818).

Almost surely, 2^2885025946 is an apocalyptic number.

2885025946 is a deficient number, since it is larger than the sum of its proper divisors (1844971142).

2885025946 is a wasteful number, since it uses less digits than its factorization.

2885025946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251277.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 2885025946 is about 53712.4375354536. The cubic root of 2885025946 is about 1423.5844683108.

The spelling of 2885025946 in words is "two billion, eight hundred eighty-five million, twenty-five thousand, nine hundred forty-six".