2289949606 has 32 divisors (see below), whose sum is σ = 4253230080. Its totient is φ = 902192256.

The previous prime is 2289949567. The next prime is 2289949631. The reversal of 2289949606 is 6069499822.

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, 101646 + ... + 122113.

It is an arithmetic number, because the mean of its divisors is an integer number (132913440).

Almost surely, 2^2289949606 is an apocalyptic number.

2289949606 is a deficient number, since it is larger than the sum of its proper divisors (1963280474).

2289949606 is a wasteful number, since it uses less digits than its factorization.

2289949606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223828.

The product of its (nonzero) digits is 3359232, while the sum is 55.

The square root of 2289949606 is about 47853.4179134573. The cubic root of 2289949606 is about 1318.0806214370.

The spelling of 2289949606 in words is "two billion, two hundred eighty-nine million, nine hundred forty-nine thousand, six hundred six".