3620423841 has 16 divisors (see below), whose sum is σ = 4961918400. Its totient is φ = 2346383808.

The previous prime is 3620423809. The next prime is 3620423857. The reversal of 3620423841 is 1483240263.

3620423841 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3620423841 - 2⁵ = 3620423809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3620423341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123150 + ... + 149688.

It is an arithmetic number, because the mean of its divisors is an integer number (310119900).

Almost surely, 2^3620423841 is an apocalyptic number.

It is an amenable number.

3620423841 is a deficient number, since it is larger than the sum of its proper divisors (1341494559).

3620423841 is a wasteful number, since it uses less digits than its factorization.

3620423841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27808.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 3620423841 is about 60169.9579607631. The cubic root of 3620423841 is about 1535.5117309766.

The spelling of 3620423841 in words is "three billion, six hundred twenty million, four hundred twenty-three thousand, eight hundred forty-one".