2246642085 has 16 divisors (see below), whose sum is σ = 3628224576. Its totient is φ = 1187010048.

The previous prime is 2246642059. The next prime is 2246642107. The reversal of 2246642085 is 5802466422.

It is not a de Polignac number, because 2246642085 - 2¹² = 2246637989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698284 + ... + 701493.

It is an arithmetic number, because the mean of its divisors is an integer number (226764036).

Almost surely, 2^2246642085 is an apocalyptic number.

It is an amenable number.

2246642085 is a deficient number, since it is larger than the sum of its proper divisors (1381582491).

2246642085 is a wasteful number, since it uses less digits than its factorization.

2246642085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399892.

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 2246642085 is about 47398.7561545659. The cubic root of 2246642085 is about 1309.7185038962.

The spelling of 2246642085 in words is "two billion, two hundred forty-six million, six hundred forty-two thousand, eighty-five".