2426770868 has 6 divisors (see below), whose sum is σ = 4246849026. Its totient is φ = 1213385432.

The previous prime is 2426770847. The next prime is 2426770873. The reversal of 2426770868 is 8680776242.

It can be written as a sum of positive squares in only one way, i.e., 2324396944 + 102373924 = 48212^2 + 10118^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303346355 + ... + 303346362.

It is an arithmetic number, because the mean of its divisors is an integer number (707808171).

Almost surely, 2^2426770868 is an apocalyptic number.

It is an amenable number.

2426770868 is a deficient number, since it is larger than the sum of its proper divisors (1820078158).

2426770868 is a wasteful number, since it uses less digits than its factorization.

2426770868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606692721 (or 606692719 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 50.

The square root of 2426770868 is about 49262.2661679302. The cubic root of 2426770868 is about 1343.8256436292.

The spelling of 2426770868 in words is "two billion, four hundred twenty-six million, seven hundred seventy thousand, eight hundred sixty-eight".