2320040562 has 32 divisors (see below), whose sum is σ = 5582054400. Its totient is φ = 627980688.

The previous prime is 2320040549. The next prime is 2320040573. The reversal of 2320040562 is 2650400232.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1452862 + ... + 1454457.

It is an arithmetic number, because the mean of its divisors is an integer number (174439200).

Almost surely, 2^2320040562 is an apocalyptic number.

2320040562 is an abundant number, since it is smaller than the sum of its proper divisors (3262013838).

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

2320040562 is a wasteful number, since it uses less digits than its factorization.

2320040562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907350.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2320040562 is about 48166.7993746730. The cubic root of 2320040562 is about 1323.8289046228.

Adding to 2320040562 its reverse (2650400232), we get a palindrome (4970440794).

The spelling of 2320040562 in words is "two billion, three hundred twenty million, forty thousand, five hundred sixty-two".