3662020200 has 48 divisors (see below), whose sum is σ = 11352264480. Its totient is φ = 976538560.

The previous prime is 3662020189. The next prime is 3662020207. The reversal of 3662020200 is 20202663.

It is not an unprimeable number, because it can be changed into a prime (3662020207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3051084 + ... + 3052283.

It is an arithmetic number, because the mean of its divisors is an integer number (236505510).

Almost surely, 2^3662020200 is an apocalyptic number.

3662020200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3662020200 is an abundant number, since it is smaller than the sum of its proper divisors (7690244280).

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

3662020200 is a wasteful number, since it uses less digits than its factorization.

3662020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103386 (or 6103377 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3662020200 is about 60514.6279836537. The cubic root of 3662020200 is about 1541.3700350967.

Adding to 3662020200 its reverse (20202663), we get a palindrome (3682222863).

The spelling of 3662020200 in words is "three billion, six hundred sixty-two million, twenty thousand, two hundred".