2223173480 has 64 divisors (see below), whose sum is σ = 5472982080. Its totient is φ = 806041600.

The previous prime is 2223173467. The next prime is 2223173507. The reversal of 2223173480 is 843713222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145400 + ... + 159960.

It is an arithmetic number, because the mean of its divisors is an integer number (85515345).

Almost surely, 2^2223173480 is an apocalyptic number.

2223173480 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 2223173480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2736491040).

2223173480 is an abundant number, since it is smaller than the sum of its proper divisors (3249808600).

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

2223173480 is a wasteful number, since it uses less digits than its factorization.

2223173480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14930 (or 14926 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2223173480 is about 47150.5406119591. The cubic root of 2223173480 is about 1305.1420562416.

The spelling of 2223173480 in words is "two billion, two hundred twenty-three million, one hundred seventy-three thousand, four hundred eighty".