2426377556 has 12 divisors (see below), whose sum is σ = 4246511892. Its totient is φ = 1213088448.

The previous prime is 2426377553. The next prime is 2426377573. The reversal of 2426377556 is 6557736242.

It can be written as a sum of positive squares in 2 ways, for example, as 1824656656 + 601720900 = 42716^2 + 24530^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2426377556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426377553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66416 + ... + 96248.

It is an arithmetic number, because the mean of its divisors is an integer number (353875991).

Almost surely, 2^2426377556 is an apocalyptic number.

It is an amenable number.

2426377556 is a deficient number, since it is larger than the sum of its proper divisors (1820134336).

2426377556 is a wasteful number, since it uses less digits than its factorization.

2426377556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50170 (or 50168 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 47.

The square root of 2426377556 is about 49258.2739851895. The cubic root of 2426377556 is about 1343.7530407979.

The spelling of 2426377556 in words is "two billion, four hundred twenty-six million, three hundred seventy-seven thousand, five hundred fifty-six".