3604155412 has 24 divisors (see below), whose sum is σ = 7409943072. Its totient is φ = 1512232800.

The previous prime is 3604155403. The next prime is 3604155421. The reversal of 3604155412 is 2145514063.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3604155403) and next prime (3604155421).

It is a congruent number.

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, 3149914 + ... + 3151057.

It is an arithmetic number, because the mean of its divisors is an integer number (308747628).

Almost surely, 2^3604155412 is an apocalyptic number.

It is an amenable number.

3604155412 is an abundant number, since it is smaller than the sum of its proper divisors (3805787660).

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

3604155412 is a wasteful number, since it uses less digits than its factorization.

3604155412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300999 (or 6300997 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 3604155412 is about 60034.6184463598. The cubic root of 3604155412 is about 1533.2083290448.

Adding to 3604155412 its reverse (2145514063), we get a palindrome (5749669475).

The spelling of 3604155412 in words is "three billion, six hundred four million, one hundred fifty-five thousand, four hundred twelve".