2955596421 has 16 divisors (see below), whose sum is σ = 4173821568. Its totient is φ = 1853952000.

The previous prime is 2955596419. The next prime is 2955596429. The reversal of 2955596421 is 1246955592.

It is not a de Polignac number, because 2955596421 - 2¹ = 2955596419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2955596429) 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 15 ways as a sum of consecutive naturals, for example, 238816 + ... + 250886.

It is an arithmetic number, because the mean of its divisors is an integer number (260863848).

Almost surely, 2^2955596421 is an apocalyptic number.

It is an amenable number.

2955596421 is a deficient number, since it is larger than the sum of its proper divisors (1218225147).

2955596421 is a wasteful number, since it uses less digits than its factorization.

2955596421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16892.

The product of its digits is 972000, while the sum is 48.

The square root of 2955596421 is about 54365.3972762087. The cubic root of 2955596421 is about 1435.0985005249.

The spelling of 2955596421 in words is "two billion, nine hundred fifty-five million, five hundred ninety-six thousand, four hundred twenty-one".