2504673 has 12 divisors (see below), whose sum is σ = 3632148. Its totient is φ = 1663200.

The previous prime is 2504669. The next prime is 2504681. The reversal of 2504673 is 3764052.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1937664 + 567009 = 1392^2 + 753^2 .

It is not a de Polignac number, because 2504673 - 2² = 2504669 is a prime.

2504673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2504603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3223 + ... + 3923.

It is an arithmetic number, because the mean of its divisors is an integer number (302679).

2^2504673 is an apocalyptic number.

It is an amenable number.

2504673 is a deficient number, since it is larger than the sum of its proper divisors (1127475).

2504673 is a wasteful number, since it uses less digits than its factorization.

2504673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2504673 is about 1582.6158725351. The cubic root of 2504673 is about 135.8053913527.

The spelling of 2504673 in words is "two million, five hundred four thousand, six hundred seventy-three".