2450493 has 10 divisors (see below), whose sum is σ = 3660734. Its totient is φ = 1633608.

The previous prime is 2450491. The next prime is 2450531. The reversal of 2450493 is 3940542.

2450493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2424249 + 26244 = 1557^2 + 162^2 .

It is not a de Polignac number, because 2450493 - 2¹ = 2450491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450491) 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 9 ways as a sum of consecutive naturals, for example, 15046 + ... + 15207.

2^2450493 is an apocalyptic number.

It is an amenable number.

2450493 is a deficient number, since it is larger than the sum of its proper divisors (1210241).

2450493 is an equidigital number, since it uses as much as digits as its factorization.

2450493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30265 (or 30256 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2450493 is about 1565.4050594016. The cubic root of 2450493 is about 134.8190167385.

The spelling of 2450493 in words is "two million, four hundred fifty thousand, four hundred ninety-three".