2625430 has 8 divisors (see below), whose sum is σ = 4725792. Its totient is φ = 1050168.

The previous prime is 2625397. The next prime is 2625433. The reversal of 2625430 is 345262.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131262 + ... + 131281.

It is an arithmetic number, because the mean of its divisors is an integer number (590724).

2^2625430 is an apocalyptic number.

2625430 is a deficient number, since it is larger than the sum of its proper divisors (2100362).

2625430 is a wasteful number, since it uses less digits than its factorization.

2625430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262550.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2625430 is about 1620.3178700490. The cubic root of 2625430 is about 137.9537407087.

The spelling of 2625430 in words is "two million, six hundred twenty-five thousand, four hundred thirty".