2345474880 has 672 divisors, whose sum is σ = 9940869120. Its totient is φ = 515082240.

The previous prime is 2345474867. The next prime is 2345474891. The reversal of 2345474880 is 884745432.

It is a happy number.

2345474880 is a `hidden beast` number, since 23 + 4 + 547 + 4 + 8 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×2345474880² = 11002504825422028800, which contains 22 as substring.

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 95 ways as a sum of consecutive naturals, for example, 16873851 + ... + 16873989.

It is an arithmetic number, because the mean of its divisors is an integer number (14792960).

Almost surely, 2^2345474880 is an apocalyptic number.

2345474880 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 2345474880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4970434560).

2345474880 is an abundant number, since it is smaller than the sum of its proper divisors (7595394240).

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

2345474880 is a wasteful number, since it uses less digits than its factorization.

2345474880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The square root of 2345474880 is about 48430.1030351991. The cubic root of 2345474880 is about 1328.6489908635.

The spelling of 2345474880 in words is "two billion, three hundred forty-five million, four hundred seventy-four thousand, eight hundred eighty".