3632634541 has 4 divisors (see below), whose sum is σ = 3682396732. Its totient is φ = 3582872352.

The previous prime is 3632634521. The next prime is 3632634553. The reversal of 3632634541 is 1454362363.

3632634541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2291536900 + 1341097641 = 47870^2 + 36621^2 .

It is a cyclic number.

It is not a de Polignac number, because 3632634541 - 2²⁷ = 3498416813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3632634541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3632634521) 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, 24880986 + ... + 24881131.

It is an arithmetic number, because the mean of its divisors is an integer number (920599183).

Almost surely, 2^3632634541 is an apocalyptic number.

It is an amenable number.

3632634541 is a deficient number, since it is larger than the sum of its proper divisors (49762191).

3632634541 is an equidigital number, since it uses as much as digits as its factorization.

3632634541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49762190.

The product of its digits is 155520, while the sum is 37.

The square root of 3632634541 is about 60271.3409590329. The cubic root of 3632634541 is about 1537.2360809561.

The spelling of 3632634541 in words is "three billion, six hundred thirty-two million, six hundred thirty-four thousand, five hundred forty-one".