2627390 has 8 divisors (see below), whose sum is σ = 4729320. Its totient is φ = 1050952.

The previous prime is 2627381. The next prime is 2627393. The reversal of 2627390 is 937262.

2627390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (2627393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131360 + ... + 131379.

It is an arithmetic number, because the mean of its divisors is an integer number (591165).

2^2627390 is an apocalyptic number.

2627390 is a deficient number, since it is larger than the sum of its proper divisors (2101930).

2627390 is a wasteful number, since it uses less digits than its factorization.

2627390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262746.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2627390 is about 1620.9225768062. The cubic root of 2627390 is about 137.9880616992.

The spelling of 2627390 in words is "two million, six hundred twenty-seven thousand, three hundred ninety".