4545682248 has 64 divisors (see below), whose sum is σ = 11522165760. Its totient is φ = 1494234176.

The previous prime is 4545682237. The next prime is 4545682277. The reversal of 4545682248 is 8422865454.

It is a junction number, because it is equal to n+sod(n) for n = 4545682197 and 4545682206.

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, 1287061 + ... + 1290587.

It is an arithmetic number, because the mean of its divisors is an integer number (180033840).

Almost surely, 2^4545682248 is an apocalyptic number.

It is an amenable number.

4545682248 is an abundant number, since it is smaller than the sum of its proper divisors (6976483512).

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

4545682248 is a wasteful number, since it uses less digits than its factorization.

4545682248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4266 (or 4262 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 48.

The square root of 4545682248 is about 67421.6749124493. The cubic root of 4545682248 is about 1656.5314725078.

The spelling of 4545682248 in words is "four billion, five hundred forty-five million, six hundred eighty-two thousand, two hundred forty-eight".