3536625461 has 4 divisors (see below), whose sum is σ = 3552484992. Its totient is φ = 3520765932.

The previous prime is 3536625451. The next prime is 3536625473. The reversal of 3536625461 is 1645266353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1645266353 = 1327 ⋅1239839.

It is a cyclic number.

It is not a de Polignac number, because 3536625461 - 2⁶ = 3536625397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3536625451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7929431 + ... + 7929876.

It is an arithmetic number, because the mean of its divisors is an integer number (888121248).

Almost surely, 2^3536625461 is an apocalyptic number.

It is an amenable number.

3536625461 is a deficient number, since it is larger than the sum of its proper divisors (15859531).

3536625461 is a wasteful number, since it uses less digits than its factorization.

3536625461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15859530.

The product of its digits is 388800, while the sum is 41.

The square root of 3536625461 is about 59469.5338892109. The cubic root of 3536625461 is about 1523.5721417535.

The spelling of 3536625461 in words is "three billion, five hundred thirty-six million, six hundred twenty-five thousand, four hundred sixty-one".