2320570650 has 24 divisors (see below), whose sum is σ = 5755015584. Its totient is φ = 618818800.

The previous prime is 2320570649. The next prime is 2320570657. The reversal of 2320570650 is 560750232.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2320570657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7735086 + ... + 7735385.

It is an arithmetic number, because the mean of its divisors is an integer number (239792316).

Almost surely, 2^2320570650 is an apocalyptic number.

2320570650 is an abundant number, since it is smaller than the sum of its proper divisors (3434444934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320570650 is a wasteful number, since it uses less digits than its factorization.

2320570650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15470486 (or 15470481 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 2320570650 is about 48172.3016888336. The cubic root of 2320570650 is about 1323.9297207305.

The spelling of 2320570650 in words is "two billion, three hundred twenty million, five hundred seventy thousand, six hundred fifty".