3620574441 has 12 divisors (see below), whose sum is σ = 5705147760. Its totient is φ = 2194287480.

The previous prime is 3620574427. The next prime is 3620574449. The reversal of 3620574441 is 1444750263.

3620574441 is a `hidden beast` number, since 3 + 6 + 205 + 7 + 4 + 441 = 666.

It is not a de Polignac number, because 3620574441 - 2¹⁰ = 3620573417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3620574396 and 3620574405.

It is not an unprimeable number, because it can be changed into a prime (3620574449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18285631 + ... + 18285828.

It is an arithmetic number, because the mean of its divisors is an integer number (475428980).

Almost surely, 2^3620574441 is an apocalyptic number.

It is an amenable number.

3620574441 is a deficient number, since it is larger than the sum of its proper divisors (2084573319).

3620574441 is a wasteful number, since it uses less digits than its factorization.

3620574441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36571476 (or 36571473 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 3620574441 is about 60171.2094028365. The cubic root of 3620574441 is about 1535.5330217490.

The spelling of 3620574441 in words is "three billion, six hundred twenty million, five hundred seventy-four thousand, four hundred forty-one".