2346860880 has 960 divisors, whose sum is σ = 10724313600. Its totient is φ = 455196672.

The previous prime is 2346860851. The next prime is 2346860881. The reversal of 2346860880 is 880686432.

It is a happy number.

2346860880 is a `hidden beast` number, since 2 + 34 + 6 + 8 + 608 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2346860881) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 54578139 + ... + 54578181.

It is an arithmetic number, because the mean of its divisors is an integer number (11171160).

Almost surely, 2^2346860880 is an apocalyptic number.

2346860880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2346860880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5362156800).

2346860880 is an abundant number, since it is smaller than the sum of its proper divisors (8377452720).

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

2346860880 is a wasteful number, since it uses less digits than its factorization.

2346860880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 2346860880 is about 48444.4102038615. The cubic root of 2346860880 is about 1328.9106500134.

It can be divided in two parts, 23468 and 60880, that added together give a palindrome (84348).

The spelling of 2346860880 in words is "two billion, three hundred forty-six million, eight hundred sixty thousand, eight hundred eighty".