2321652406 has 8 divisors (see below), whose sum is σ = 3483350424. Its totient is φ = 1160535600.

The previous prime is 2321652401. The next prime is 2321652409. The reversal of 2321652406 is 6042561232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321652401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135175 + ... + 151378.

It is an arithmetic number, because the mean of its divisors is an integer number (435418803).

Almost surely, 2^2321652406 is an apocalyptic number.

2321652406 is a deficient number, since it is larger than the sum of its proper divisors (1161698018).

2321652406 is a wasteful number, since it uses less digits than its factorization.

2321652406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290606.

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

The square root of 2321652406 is about 48183.5283681052. The cubic root of 2321652406 is about 1324.1354095679.

The spelling of 2321652406 in words is "two billion, three hundred twenty-one million, six hundred fifty-two thousand, four hundred six".