3576640401 has 8 divisors (see below), whose sum is σ = 5298726560. Its totient is φ = 2384426916.

The previous prime is 3576640373. The next prime is 3576640411. The reversal of 3576640401 is 1040466753.

It is a happy number.

3576640401 is a `hidden beast` number, since 3 + 5 + 7 + 6 + 640 + 4 + 0 + 1 = 666.

It is not a de Polignac number, because 3576640401 - 2¹⁰ = 3576639377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3576640411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66234055 + ... + 66234108.

It is an arithmetic number, because the mean of its divisors is an integer number (662340820).

Almost surely, 2^3576640401 is an apocalyptic number.

It is an amenable number.

3576640401 is a deficient number, since it is larger than the sum of its proper divisors (1722086159).

3576640401 is a wasteful number, since it uses less digits than its factorization.

3576640401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132468172 (or 132468166 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3576640401 is about 59805.0198645565. The cubic root of 3576640401 is about 1529.2967279212.

It can be divided in two parts, 35766 and 40401, that added together give a palindrome (76167).

The spelling of 3576640401 in words is "three billion, five hundred seventy-six million, six hundred forty thousand, four hundred one".