2478035768 has 32 divisors (see below), whose sum is σ = 5010616800. Its totient is φ = 1142133888.

The previous prime is 2478035767. The next prime is 2478035771. The reversal of 2478035768 is 8675308742.

It is a super-2 number, since 2×2478035768² = 12281322534974699648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2478035767) 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 7 ways as a sum of consecutive naturals, for example, 61238 + ... + 93306.

It is an arithmetic number, because the mean of its divisors is an integer number (156581775).

Almost surely, 2^2478035768 is an apocalyptic number.

It is an amenable number.

2478035768 is an abundant number, since it is smaller than the sum of its proper divisors (2532581032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2478035768 is a wasteful number, since it uses less digits than its factorization.

2478035768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32831 (or 32827 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The square root of 2478035768 is about 49779.8731215739. The cubic root of 2478035768 is about 1353.2224378436. Note that the first 3 decimals are identical.

The spelling of 2478035768 in words is "two billion, four hundred seventy-eight million, thirty-five thousand, seven hundred sixty-eight".