2355994080 has 384 divisors, whose sum is σ = 9212797440. Its totient is φ = 557383680.

The previous prime is 2355994063. The next prime is 2355994127. The reversal of 2355994080 is 804995532.

2355994080 is a `hidden beast` number, since 2 + 3 + 559 + 94 + 0 + 8 + 0 = 666.

2355994080 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2042784 + ... + 2043936.

It is an arithmetic number, because the mean of its divisors is an integer number (23991660).

Almost surely, 2^2355994080 is an apocalyptic number.

2355994080 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 2355994080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4606398720).

2355994080 is an abundant number, since it is smaller than the sum of its proper divisors (6856803360).

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

2355994080 is a wasteful number, since it uses less digits than its factorization.

2355994080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 2355994080 is about 48538.5834156705. The cubic root of 2355994080 is about 1330.6323109422.

The spelling of 2355994080 in words is "two billion, three hundred fifty-five million, nine hundred ninety-four thousand, eighty".