2504378733 has 16 divisors (see below), whose sum is σ = 3529521600. Its totient is φ = 1575141120.

The previous prime is 2504378731. The next prime is 2504378753. The reversal of 2504378733 is 3378734052.

2504378733 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 2504378733 - 2¹ = 2504378731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504378731) 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, 77418 + ... + 104891.

It is an arithmetic number, because the mean of its divisors is an integer number (220595100).

Almost surely, 2^2504378733 is an apocalyptic number.

It is an amenable number.

2504378733 is a deficient number, since it is larger than the sum of its proper divisors (1025142867).

2504378733 is a wasteful number, since it uses less digits than its factorization.

2504378733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182572.

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 2504378733 is about 50043.7681734699. The cubic root of 2504378733 is about 1358.0007267969. Note that the first 3 decimals are identical.

The spelling of 2504378733 in words is "two billion, five hundred four million, three hundred seventy-eight thousand, seven hundred thirty-three".