2489625375 has 16 divisors (see below), whose sum is σ = 4142737248. Its totient is φ = 1327800000.

The previous prime is 2489625371. The next prime is 2489625449. The reversal of 2489625375 is 5735269842.

It is a happy number.

2489625375 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 2489625375 - 2² = 2489625371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2489625371) 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, 3319126 + ... + 3319875.

It is an arithmetic number, because the mean of its divisors is an integer number (258921078).

Almost surely, 2^2489625375 is an apocalyptic number.

2489625375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2489625375 is a deficient number, since it is larger than the sum of its proper divisors (1653111873).

2489625375 is an equidigital number, since it uses as much as digits as its factorization.

2489625375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6639019 (or 6639009 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 51.

The square root of 2489625375 is about 49896.1458932451. The cubic root of 2489625375 is about 1355.3288009871.

The spelling of 2489625375 in words is "two billion, four hundred eighty-nine million, six hundred twenty-five thousand, three hundred seventy-five".