3955405602 has 64 divisors (see below), whose sum is σ = 8201502720. Its totient is φ = 1271039616.

The previous prime is 3955405583. The next prime is 3955405603. The reversal of 3955405602 is 2065045593.

3955405602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3955405603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6410398 + ... + 6411014.

It is an arithmetic number, because the mean of its divisors is an integer number (128148480).

Almost surely, 2^3955405602 is an apocalyptic number.

3955405602 is an abundant number, since it is smaller than the sum of its proper divisors (4246097118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3955405602 is a wasteful number, since it uses less digits than its factorization.

3955405602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 3955405602 is about 62892.0154073631. The cubic root of 3955405602 is about 1581.4798934143.

The spelling of 3955405602 in words is "three billion, nine hundred fifty-five million, four hundred five thousand, six hundred two".