2625029427 has 8 divisors (see below), whose sum is σ = 3507633360. Its totient is φ = 1746222560.

The previous prime is 2625029401. The next prime is 2625029461. The reversal of 2625029427 is 7249205262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2625029427 - 2¹⁹ = 2624505139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2625029327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947652 + ... + 950417.

It is an arithmetic number, because the mean of its divisors is an integer number (438454170).

Almost surely, 2^2625029427 is an apocalyptic number.

2625029427 is a deficient number, since it is larger than the sum of its proper divisors (882603933).

2625029427 is a wasteful number, since it uses less digits than its factorization.

2625029427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898533.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2625029427 is about 51235.0410071076. The cubic root of 2625029427 is about 1379.4672428927.

The spelling of 2625029427 in words is "two billion, six hundred twenty-five million, twenty-nine thousand, four hundred twenty-seven".