2473228 has 24 divisors (see below), whose sum is σ = 4711392. Its totient is φ = 1131264.

The previous prime is 2473217. The next prime is 2473241. The reversal of 2473228 is 8223742.

2473228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2473228² = 12233713479968, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁵ + 4 + 7⁷ + 3¹² + 2¹⁶ + 2²⁰ + 8⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 2473196 and 2473205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2025 + ... + 3007.

It is an arithmetic number, because the mean of its divisors is an integer number (196308).

2^2473228 is an apocalyptic number.

It is an amenable number.

2473228 is a deficient number, since it is larger than the sum of its proper divisors (2238164).

2473228 is a wasteful number, since it uses less digits than its factorization.

2473228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041 (or 1039 counting only the distinct ones).

The product of its digits is 5376, while the sum is 28.

The square root of 2473228 is about 1572.6499928465. The cubic root of 2473228 is about 135.2346718495.

It can be divided in two parts, 2473 and 228, that added together give a triangular number (2701 = T₇₃).

The spelling of 2473228 in words is "two million, four hundred seventy-three thousand, two hundred twenty-eight".