2234561602 has 36 divisors (see below), whose sum is σ = 4222114146. Its totient is φ = 883995840.

The previous prime is 2234561597. The next prime is 2234561603. The reversal of 2234561602 is 2061654322.

It can be written as a sum of positive squares in 3 ways, for example, as 1132255201 + 1102306401 = 33649^2 + 33201^2 .

It is not an unprimeable number, because it can be changed into a prime (2234561603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50899 + ... + 84022.

Almost surely, 2^2234561602 is an apocalyptic number.

2234561602 is a deficient number, since it is larger than the sum of its proper divisors (1987552544).

2234561602 is a wasteful number, since it uses less digits than its factorization.

2234561602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134963 (or 134943 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2234561602 is about 47271.1497850433. The cubic root of 2234561602 is about 1307.3667754683.

The spelling of 2234561602 in words is "two billion, two hundred thirty-four million, five hundred sixty-one thousand, six hundred two".