2504763 has 30 divisors (see below), whose sum is σ = 4011876. Its totient is φ = 1556928.

The previous prime is 2504753. The next prime is 2504767. The reversal of 2504763 is 3674052.

It is a happy number.

2504763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2504763 - 2⁹ = 2504251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2504767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 23356 + ... + 23462.

2^2504763 is an apocalyptic number.

2504763 is a deficient number, since it is larger than the sum of its proper divisors (1507113).

2504763 is a wasteful number, since it uses less digits than its factorization.

2504763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 127 counting only the distinct ones).

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

The square root of 2504763 is about 1582.6443062167. The cubic root of 2504763 is about 135.8070179575.

The spelling of 2504763 in words is "two million, five hundred four thousand, seven hundred sixty-three".