2494569459 has 8 divisors (see below), whose sum is σ = 3326329552. Its totient is φ = 1662927840.

The previous prime is 2494569419. The next prime is 2494569461. The reversal of 2494569459 is 9549654942.

2494569459 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 not a de Polignac number, because 2494569459 - 2¹⁶ = 2494503923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2494569399 and 2494569408.

It is not an unprimeable number, because it can be changed into a prime (2494569419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50397 + ... + 86769.

It is an arithmetic number, because the mean of its divisors is an integer number (415791194).

Almost surely, 2^2494569459 is an apocalyptic number.

2494569459 is a deficient number, since it is larger than the sum of its proper divisors (831760093).

2494569459 is a wasteful number, since it uses less digits than its factorization.

2494569459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59237.

The product of its digits is 13996800, while the sum is 57.

The square root of 2494569459 is about 49945.6650671507. The cubic root of 2494569459 is about 1356.2253788023.

The spelling of 2494569459 in words is "two billion, four hundred ninety-four million, five hundred sixty-nine thousand, four hundred fifty-nine".