2473305028 has 18 divisors (see below), whose sum is σ = 4338244106. Its totient is φ = 1233812928.

The previous prime is 2473305013. The next prime is 2473305047. The reversal of 2473305028 is 8205033742.

2473305028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2022084 + 2471282944 = 1422^2 + 49712^2 .

It is a super-2 number, since 2×2473305028² = 12234475523060161568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2473304984 and 2473305002.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1240000 + ... + 1241992.

Almost surely, 2^2473305028 is an apocalyptic number.

It is an amenable number.

2473305028 is a deficient number, since it is larger than the sum of its proper divisors (1864939078).

2473305028 is an equidigital number, since it uses as much as digits as its factorization.

2473305028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111 (or 2552 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2473305028 is about 49732.3338282048. Note that the first 3 decimals coincide. The cubic root of 2473305028 is about 1352.3607578370.

The spelling of 2473305028 in words is "two billion, four hundred seventy-three million, three hundred five thousand, twenty-eight".