2470778359 has 4 divisors (see below), whose sum is σ = 2823746704. Its totient is φ = 2117810016.

The previous prime is 2470778353. The next prime is 2470778371. The reversal of 2470778359 is 9538770742.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2470778359 - 2⁷ = 2470778231 is a prime.

It is a super-2 number, since 2×2470778359² = 12209491398605465762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2470778353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176484162 + ... + 176484175.

It is an arithmetic number, because the mean of its divisors is an integer number (705936676).

Almost surely, 2^2470778359 is an apocalyptic number.

2470778359 is a deficient number, since it is larger than the sum of its proper divisors (352968345).

2470778359 is an equidigital number, since it uses as much as digits as its factorization.

2470778359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352968344.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The square root of 2470778359 is about 49706.9246584417. The cubic root of 2470778359 is about 1351.9000878442.

The spelling of 2470778359 in words is "two billion, four hundred seventy million, seven hundred seventy-eight thousand, three hundred fifty-nine".