2706218904 has 32 divisors (see below), whose sum is σ = 6983792640. Its totient is φ = 872973600.

The previous prime is 2706218861. The next prime is 2706218917. The reversal of 2706218904 is 4098126072.

2706218904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2706218904² = 14647241512733922432, which contains 22 as substring.

It is a congruent number.

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, 1817952 + ... + 1819439.

It is an arithmetic number, because the mean of its divisors is an integer number (218243520).

Almost surely, 2^2706218904 is an apocalyptic number.

2706218904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2706218904 is an abundant number, since it is smaller than the sum of its proper divisors (4277573736).

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

2706218904 is a wasteful number, since it uses less digits than its factorization.

2706218904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637431 (or 3637427 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 2706218904 is about 52021.3312401749. The cubic root of 2706218904 is about 1393.5449264416.

The spelling of 2706218904 in words is "two billion, seven hundred six million, two hundred eighteen thousand, nine hundred four".