2365220732 has 48 divisors (see below), whose sum is σ = 5003830272. Its totient is φ = 956292480.

The previous prime is 2365220701. The next prime is 2365220779. The reversal of 2365220732 is 2370225632.

It is a super-2 number, since 2×2365220732² = 11188538222165231648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21857 + ... + 72167.

It is an arithmetic number, because the mean of its divisors is an integer number (104246464).

Almost surely, 2^2365220732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2365220732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2501915136).

2365220732 is an abundant number, since it is smaller than the sum of its proper divisors (2638609540).

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

2365220732 is a wasteful number, since it uses less digits than its factorization.

2365220732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50418 (or 50416 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2365220732 is about 48633.5350555561. The cubic root of 2365220732 is about 1332.3670760682.

The spelling of 2365220732 in words is "two billion, three hundred sixty-five million, two hundred twenty thousand, seven hundred thirty-two".