2273586650 has 12 divisors (see below), whose sum is σ = 4228871262. Its totient is φ = 909434640.

The previous prime is 2273586649. The next prime is 2273586691. The reversal of 2273586650 is 566853722.

It can be written as a sum of positive squares in 3 ways, for example, as 1063868689 + 1209717961 = 32617^2 + 34781^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22735817 + ... + 22735916.

Almost surely, 2^2273586650 is an apocalyptic number.

2273586650 is a deficient number, since it is larger than the sum of its proper divisors (1955284612).

2273586650 is a wasteful number, since it uses less digits than its factorization.

2273586650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45471745 (or 45471740 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 2273586650 is about 47682.1418352825. The cubic root of 2273586650 is about 1314.9336422635.

The spelling of 2273586650 in words is "two billion, two hundred seventy-three million, five hundred eighty-six thousand, six hundred fifty".