2469817493 has 8 divisors (see below), whose sum is σ = 2901603936. Its totient is φ = 2072574000.

The previous prime is 2469817489. The next prime is 2469817499. The reversal of 2469817493 is 3947189642.

2469817493 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 cyclic number.

It is not a de Polignac number, because 2469817493 - 2² = 2469817489 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469817499) 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, 8635583 + ... + 8635868.

It is an arithmetic number, because the mean of its divisors is an integer number (362700492).

Almost surely, 2^2469817493 is an apocalyptic number.

It is an amenable number.

2469817493 is a deficient number, since it is larger than the sum of its proper divisors (431786443).

2469817493 is a wasteful number, since it uses less digits than its factorization.

2469817493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17271475.

The product of its digits is 2612736, while the sum is 53.

The square root of 2469817493 is about 49697.2584052682. The cubic root of 2469817493 is about 1351.7248174008.

The spelling of 2469817493 in words is "two billion, four hundred sixty-nine million, eight hundred seventeen thousand, four hundred ninety-three".