2504667 has 16 divisors (see below), whose sum is σ = 3697920. Its totient is φ = 1495200.

The previous prime is 2504657. The next prime is 2504669. The reversal of 2504667 is 7664052.

It is not a de Polignac number, because 2504667 - 2⁶ = 2504603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2504669) 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, 1809 + ... + 2877.

It is an arithmetic number, because the mean of its divisors is an integer number (231120).

2^2504667 is an apocalyptic number.

2504667 is a deficient number, since it is larger than the sum of its proper divisors (1193253).

2504667 is a wasteful number, since it uses less digits than its factorization.

2504667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2504667 is about 1582.6139769382. The cubic root of 2504667 is about 135.8052829110.

The spelling of 2504667 in words is "two million, five hundred four thousand, six hundred sixty-seven".