2798215062 has 32 divisors (see below), whose sum is σ = 6116788224. Its totient is φ = 849552000.

The previous prime is 2798215061. The next prime is 2798215073. The reversal of 2798215062 is 2605128972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2798215061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439314 + ... + 445637.

It is an arithmetic number, because the mean of its divisors is an integer number (191149632).

Almost surely, 2^2798215062 is an apocalyptic number.

2798215062 is an abundant number, since it is smaller than the sum of its proper divisors (3318573162).

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

2798215062 is a wasteful number, since it uses less digits than its factorization.

2798215062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885004.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 2798215062 is about 52898.1574537337. The cubic root of 2798215062 is about 1409.1601829560.

The spelling of 2798215062 in words is "two billion, seven hundred ninety-eight million, two hundred fifteen thousand, sixty-two".