2420809363 has 8 divisors (see below), whose sum is σ = 2886928128. Its totient is φ = 1984762824.

The previous prime is 2420809351. The next prime is 2420809379. The reversal of 2420809363 is 3639080242.

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 2420809363 - 2²¹ = 2418712211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2420809463) 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, 7517881 + ... + 7518202.

It is an arithmetic number, because the mean of its divisors is an integer number (360866016).

Almost surely, 2^2420809363 is an apocalyptic number.

2420809363 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2420809363 is a deficient number, since it is larger than the sum of its proper divisors (466118765).

2420809363 is a wasteful number, since it uses less digits than its factorization.

2420809363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15036113.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 2420809363 is about 49201.7211385943. The cubic root of 2420809363 is about 1342.7243458264.

The spelling of 2420809363 in words is "two billion, four hundred twenty million, eight hundred nine thousand, three hundred sixty-three".