2493629 has 2 divisors, whose sum is σ = 2493630. Its totient is φ = 2493628.

The previous prime is 2493599. The next prime is 2493643. The reversal of 2493629 is 9263942.

2493629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2220100 + 273529 = 1490^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 2493629 - 2¹² = 2489533 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 4² + 9³ + 3⁹ + 6⁸ + 2¹⁷ + 9⁶ .

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2493229) 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 as a sum of consecutive naturals, namely, 1246814 + 1246815.

It is an arithmetic number, because the mean of its divisors is an integer number (1246815).

2^2493629 is an apocalyptic number.

It is an amenable number.

2493629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2493629 is an equidigital number, since it uses as much as digits as its factorization.

2493629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 2493629 is about 1579.1228577916. The cubic root of 2493629 is about 135.6054923913.

The spelling of 2493629 in words is "two million, four hundred ninety-three thousand, six hundred twenty-nine".