2904473 has 16 divisors (see below), whose sum is σ = 3595200. Its totient is φ = 2306880.

The previous prime is 2904469. The next prime is 2904487. The reversal of 2904473 is 3744092.

It is a cyclic number.

It is not a de Polignac number, because 2904473 - 2² = 2904469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2904403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2183 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (224700).

2^2904473 is an apocalyptic number.

It is an amenable number.

2904473 is a deficient number, since it is larger than the sum of its proper divisors (690727).

2904473 is a wasteful number, since it uses less digits than its factorization.

2904473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2904473 is about 1704.2514485838. The cubic root of 2904473 is about 142.6775953381.

It can be divided in two parts, 29044 and 73, that multiplied together give a palindrome (2120212).

The spelling of 2904473 in words is "two million, nine hundred four thousand, four hundred seventy-three".