3603462561 has 12 divisors (see below), whose sum is σ = 5216756688. Its totient is φ = 2396882904.

The previous prime is 3603462559. The next prime is 3603462563. The reversal of 3603462561 is 1652643063.

3603462561 is a `hidden beast` number, since 3 + 6 + 0 + 34 + 62 + 561 = 666.

3603462561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3603462559) and next prime (3603462563).

It is not a de Polignac number, because 3603462561 - 2¹ = 3603462559 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3603462563) 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, 447915 + ... + 455888.

It is an arithmetic number, because the mean of its divisors is an integer number (434729724).

Almost surely, 2^3603462561 is an apocalyptic number.

It is an amenable number.

3603462561 is a deficient number, since it is larger than the sum of its proper divisors (1613294127).

3603462561 is a wasteful number, since it uses less digits than its factorization.

3603462561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904252 (or 904249 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3603462561 is about 60028.8477400658. The cubic root of 3603462561 is about 1533.1100764373.

The spelling of 3603462561 in words is "three billion, six hundred three million, four hundred sixty-two thousand, five hundred sixty-one".