2025967658 has 32 divisors (see below), whose sum is σ = 3588278400. Its totient is φ = 845760960.

The previous prime is 2025967649. The next prime is 2025967687. The reversal of 2025967658 is 8567695202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39116 + ... + 74712.

It is an arithmetic number, because the mean of its divisors is an integer number (112133700).

Almost surely, 2^2025967658 is an apocalyptic number.

2025967658 is a deficient number, since it is larger than the sum of its proper divisors (1562310742).

2025967658 is a wasteful number, since it uses less digits than its factorization.

2025967658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35822.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The square root of 2025967658 is about 45010.7504714152. The cubic root of 2025967658 is about 1265.3504854586.

The spelling of 2025967658 in words is "two billion, twenty-five million, nine hundred sixty-seven thousand, six hundred fifty-eight".