3056473 has 20 divisors (see below), whose sum is σ = 3809360. Its totient is φ = 2444904.

The previous prime is 3056467. The next prime is 3056489. The reversal of 3056473 is 3746503.

It is not a de Polignac number, because 3056473 - 2⁹ = 3055961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3056423) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45586 + ... + 45652.

It is an arithmetic number, because the mean of its divisors is an integer number (190468).

Almost surely, 2^3056473 is an apocalyptic number.

It is an amenable number.

3056473 is a deficient number, since it is larger than the sum of its proper divisors (752887).

3056473 is an frugal number, since it uses more digits than its factorization.

3056473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3056473 is about 1748.2771519413. The cubic root of 3056473 is about 145.1243166914.

The spelling of 3056473 in words is "three million, fifty-six thousand, four hundred seventy-three".