2427629 has 4 divisors (see below), whose sum is σ = 2438460. Its totient is φ = 2416800.

The previous prime is 2427613. The next prime is 2427637. The reversal of 2427629 is 9267242.

2427629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2175625 + 252004 = 1475^2 + 502^2 .

It is a cyclic number.

It is not a de Polignac number, because 2427629 - 2⁴ = 2427613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2427595 and 2427604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424629) 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, 5072 + ... + 5529.

It is an arithmetic number, because the mean of its divisors is an integer number (609615).

2^2427629 is an apocalyptic number.

It is an amenable number.

2427629 is a deficient number, since it is larger than the sum of its proper divisors (10831).

2427629 is a wasteful number, since it uses less digits than its factorization.

2427629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10830.

The product of its digits is 12096, while the sum is 32.

The square root of 2427629 is about 1558.0850426084. The cubic root of 2427629 is about 134.3984021978.

The spelling of 2427629 in words is "two million, four hundred twenty-seven thousand, six hundred twenty-nine".