3670544220 has 48 divisors (see below), whose sum is σ = 11745742848. Its totient is φ = 838981440.

The previous prime is 3670544197. The next prime is 3670544327. The reversal of 3670544220 is 224450763.

3670544220 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4369276 + ... + 4370115.

It is an arithmetic number, because the mean of its divisors is an integer number (244702976).

Almost surely, 2^3670544220 is an apocalyptic number.

3670544220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3670544220 is an abundant number, since it is smaller than the sum of its proper divisors (8075198628).

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

3670544220 is a wasteful number, since it uses less digits than its factorization.

3670544220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8739410 (or 8739408 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 3670544220 is about 60585.0164644692. The cubic root of 3670544220 is about 1542.5650483440.

Adding to 3670544220 its reverse (224450763), we get a palindrome (3894994983).

The spelling of 3670544220 in words is "three billion, six hundred seventy million, five hundred forty-four thousand, two hundred twenty".