2684289070 has 16 divisors (see below), whose sum is σ = 4987582848. Its totient is φ = 1039079520.

The previous prime is 2684289067. The next prime is 2684289071. The reversal of 2684289070 is 709824862.

It is a super-2 number, since 2×2684289070² = 14410815622642929800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2684289070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2684289071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4329189 + ... + 4329808.

It is an arithmetic number, because the mean of its divisors is an integer number (311723928).

Almost surely, 2^2684289070 is an apocalyptic number.

2684289070 is a deficient number, since it is larger than the sum of its proper divisors (2303293778).

2684289070 is a wasteful number, since it uses less digits than its factorization.

2684289070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8659035.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 2684289070 is about 51810.1251687351. The cubic root of 2684289070 is about 1389.7705174699.

The spelling of 2684289070 in words is "two billion, six hundred eighty-four million, two hundred eighty-nine thousand, seventy".