2504878425 has 60 divisors (see below), whose sum is σ = 5302773696. Its totient is φ = 1145080800.

The previous prime is 2504878423. The next prime is 2504878427. The reversal of 2504878425 is 5248784052.

2504878425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2504878423) and next prime (2504878427).

It is not a de Polignac number, because 2504878425 - 2¹ = 2504878423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2504878423) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 74181 + ... + 102530.

Almost surely, 2^2504878425 is an apocalyptic number.

2504878425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2504878425 is an abundant number, since it is smaller than the sum of its proper divisors (2797895271).

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

2504878425 is a wasteful number, since it uses less digits than its factorization.

2504878425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176740 (or 176726 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The square root of 2504878425 is about 50048.7604741616. The cubic root of 2504878425 is about 1358.0910402098.

The spelling of 2504878425 in words is "two billion, five hundred four million, eight hundred seventy-eight thousand, four hundred twenty-five".