4473276 has 12 divisors (see below), whose sum is σ = 10437672. Its totient is φ = 1491088.

The previous prime is 4473241. The next prime is 4473277. The reversal of 4473276 is 6723744.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4473277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186375 + ... + 186398.

It is an arithmetic number, because the mean of its divisors is an integer number (869806).

Almost surely, 2^4473276 is an apocalyptic number.

It is an amenable number.

4473276 is an abundant number, since it is smaller than the sum of its proper divisors (5964396).

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

4473276 is a wasteful number, since it uses less digits than its factorization.

4473276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372780 (or 372778 counting only the distinct ones).

The product of its digits is 28224, while the sum is 33.

The square root of 4473276 is about 2115.0120567032. The cubic root of 4473276 is about 164.7688959271.

Adding to 4473276 its product of digits (28224), we get a triangular number (4501500 = T₃₀₀₀).

The spelling of 4473276 in words is "four million, four hundred seventy-three thousand, two hundred seventy-six".