2700406220 has 24 divisors (see below), whose sum is σ = 5678972208. Its totient is φ = 1078616000.

The previous prime is 2700406211. The next prime is 2700406271. The reversal of 2700406220 is 226040072.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 82286 + ... + 110325.

It is an arithmetic number, because the mean of its divisors is an integer number (236623842).

Almost surely, 2^2700406220 is an apocalyptic number.

2700406220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2700406220 is an abundant number, since it is smaller than the sum of its proper divisors (2978565988).

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

2700406220 is a wasteful number, since it uses less digits than its factorization.

2700406220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193321 (or 193319 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2700406220 is about 51965.4329338263. The cubic root of 2700406220 is about 1392.5464801455.

Adding to 2700406220 its reverse (226040072), we get a palindrome (2926446292).

The spelling of 2700406220 in words is "two billion, seven hundred million, four hundred six thousand, two hundred twenty".