2320763730 has 16 divisors (see below), whose sum is σ = 5569833024. Its totient is φ = 618870320.

The previous prime is 2320763689. The next prime is 2320763743. The reversal of 2320763730 is 373670232.

It is a junction number, because it is equal to n+sod(n) for n = 2320763691 and 2320763700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38679366 + ... + 38679425.

It is an arithmetic number, because the mean of its divisors is an integer number (348114564).

Almost surely, 2^2320763730 is an apocalyptic number.

2320763730 is an abundant number, since it is smaller than the sum of its proper divisors (3249069294).

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

2320763730 is a wasteful number, since it uses less digits than its factorization.

2320763730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77358801.

The product of its (nonzero) digits is 31752, while the sum is 33.

The square root of 2320763730 is about 48174.3057033519. The cubic root of 2320763730 is about 1323.9664383171.

The spelling of 2320763730 in words is "two billion, three hundred twenty million, seven hundred sixty-three thousand, seven hundred thirty".