3541574797 has 4 divisors (see below), whose sum is σ = 3576639996. Its totient is φ = 3506509600.

The previous prime is 3541574791. The next prime is 3541574837. The reversal of 3541574797 is 7974751453.

It is a happy number.

3541574797 is digitally balanced in base 3, 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 2338109316 + 1203465481 = 48354^2 + 34691^2 .

It is a cyclic number.

It is not a de Polignac number, because 3541574797 - 2²⁷ = 3407357069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541574791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17532448 + ... + 17532649.

It is an arithmetic number, because the mean of its divisors is an integer number (894159999).

Almost surely, 2^3541574797 is an apocalyptic number.

It is an amenable number.

3541574797 is a deficient number, since it is larger than the sum of its proper divisors (35065199).

3541574797 is a wasteful number, since it uses less digits than its factorization.

3541574797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35065198.

The product of its digits is 3704400, while the sum is 52.

The square root of 3541574797 is about 59511.1317065975. The cubic root of 3541574797 is about 1524.2825322716.

The spelling of 3541574797 in words is "three billion, five hundred forty-one million, five hundred seventy-four thousand, seven hundred ninety-seven".