2208007420 has 24 divisors (see below), whose sum is σ = 4639452048. Its totient is φ = 882700800.

The previous prime is 2208007393. The next prime is 2208007427. The reversal of 2208007420 is 247008022.

2208007420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208007427) 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, 5740 + ... + 66700.

It is an arithmetic number, because the mean of its divisors is an integer number (193310502).

Almost surely, 2^2208007420 is an apocalyptic number.

2208007420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2208007420 is an abundant number, since it is smaller than the sum of its proper divisors (2431444628).

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

2208007420 is a wasteful number, since it uses less digits than its factorization.

2208007420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62781 (or 62779 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2208007420 is about 46989.4394518598. The cubic root of 2208007420 is about 1302.1674729498.

The spelling of 2208007420 in words is "two billion, two hundred eight million, seven thousand, four hundred twenty".