2798246506 has 8 divisors (see below), whose sum is σ = 4578948864. Its totient is φ = 1271930220.

The previous prime is 2798246501. The next prime is 2798246537. The reversal of 2798246506 is 6056428972.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2798246506.

It is not an unprimeable number, because it can be changed into a prime (2798246501) 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, 63596490 + ... + 63596533.

It is an arithmetic number, because the mean of its divisors is an integer number (572368608).

Almost surely, 2^2798246506 is an apocalyptic number.

2798246506 is a deficient number, since it is larger than the sum of its proper divisors (1780702358).

2798246506 is a wasteful number, since it uses less digits than its factorization.

2798246506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127193036.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 2798246506 is about 52898.4546655193. The cubic root of 2798246506 is about 1409.1654612573.

The spelling of 2798246506 in words is "two billion, seven hundred ninety-eight million, two hundred forty-six thousand, five hundred six".