2684426000 has 40 divisors (see below), whose sum is σ = 6490946904. Its totient is φ = 1073769600.

The previous prime is 2684425981. The next prime is 2684426027. The reversal of 2684426000 is 6244862.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 141039376 + 2543386624 = 11876^2 + 50432^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2684426000² = 14412285898952000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669107 + ... + 673106.

Almost surely, 2^2684426000 is an apocalyptic number.

2684426000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2684426000 is an abundant number, since it is smaller than the sum of its proper divisors (3806520904).

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

2684426000 is a wasteful number, since it uses less digits than its factorization.

2684426000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342236 (or 1342220 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2684426000 is about 51811.4466117286. The cubic root of 2684426000 is about 1389.7941485613.

The spelling of 2684426000 in words is "two billion, six hundred eighty-four million, four hundred twenty-six thousand".