2567995046 has 32 divisors (see below), whose sum is σ = 4091268960. Its totient is φ = 1205508096.

The previous prime is 2567995043. The next prime is 2567995051. The reversal of 2567995046 is 6405997652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2567995043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3792860 + ... + 3793536.

It is an arithmetic number, because the mean of its divisors is an integer number (127852155).

Almost surely, 2^2567995046 is an apocalyptic number.

2567995046 is a deficient number, since it is larger than the sum of its proper divisors (1523273914).

2567995046 is a wasteful number, since it uses less digits than its factorization.

2567995046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The square root of 2567995046 is about 50675.3889575601. The cubic root of 2567995046 is about 1369.4033749286.

The spelling of 2567995046 in words is "two billion, five hundred sixty-seven million, nine hundred ninety-five thousand, forty-six".