2326978752 has 56 divisors (see below), whose sum is σ = 7036344576. Its totient is φ = 664850688.

The previous prime is 2326978741. The next prime is 2326978769. The reversal of 2326978752 is 2578796232.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×2326978752² = 10829660224518955008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2326978695 and 2326978704.

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, 864348 + ... + 867035.

Almost surely, 2^2326978752 is an apocalyptic number.

It is an amenable number.

2326978752 is an abundant number, since it is smaller than the sum of its proper divisors (4709365824).

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

2326978752 is a wasteful number, since it uses less digits than its factorization.

2326978752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731405 (or 1731395 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The square root of 2326978752 is about 48238.7681434756. The cubic root of 2326978752 is about 1325.1472487595.

The spelling of 2326978752 in words is "two billion, three hundred twenty-six million, nine hundred seventy-eight thousand, seven hundred fifty-two".