3603420812 has 24 divisors (see below), whose sum is σ = 6471234000. Its totient is φ = 1754738496.

The previous prime is 3603420809. The next prime is 3603420829. The reversal of 3603420812 is 2180243063.

It is a super-3 number, since 3×3603420812³ (a number of 30 digits) contains 333 as substring.

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, 30014 + ... + 90042.

It is an arithmetic number, because the mean of its divisors is an integer number (269634750).

Almost surely, 2^3603420812 is an apocalyptic number.

It is a pronic number, being equal to 60028×60029.

It is an amenable number.

3603420812 is a deficient number, since it is larger than the sum of its proper divisors (2867813188).

3603420812 is a wasteful number, since it uses less digits than its factorization.

3603420812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60425 (or 60423 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3603420812 is about 60028.4999979177. The cubic root of 3603420812 is about 1533.1041556450.

Adding to 3603420812 its reverse (2180243063), we get a palindrome (5783663875).

The spelling of 3603420812 in words is "three billion, six hundred three million, four hundred twenty thousand, eight hundred twelve".