2283480578 has 4 divisors (see below), whose sum is σ = 3425220870. Its totient is φ = 1141740288.

The previous prime is 2283480539. The next prime is 2283480587. The reversal of 2283480578 is 8750843822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1808545729 + 474934849 = 42527^2 + 21793^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570870143 + ... + 570870146.

Almost surely, 2^2283480578 is an apocalyptic number.

2283480578 is a deficient number, since it is larger than the sum of its proper divisors (1141740292).

2283480578 is a wasteful number, since it uses less digits than its factorization.

2283480578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141740291.

The product of its (nonzero) digits is 860160, while the sum is 47.

The square root of 2283480578 is about 47785.7779888535. Note that the first 3 decimals coincide. The cubic root of 2283480578 is about 1316.8382735326.

The spelling of 2283480578 in words is "two billion, two hundred eighty-three million, four hundred eighty thousand, five hundred seventy-eight".