4955442 has 32 divisors (see below), whose sum is σ = 10454400. Its totient is φ = 1562880.

The previous prime is 4955441. The next prime is 4955473. The reversal of 4955442 is 2445594.

4955442 is digitally balanced in base 4, 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 (4955441) 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, 20442 + ... + 20682.

It is an arithmetic number, because the mean of its divisors is an integer number (326700).

Almost surely, 2^4955442 is an apocalyptic number.

4955442 is an abundant number, since it is smaller than the sum of its proper divisors (5498958).

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

4955442 is a wasteful number, since it uses less digits than its factorization.

4955442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418.

The product of its digits is 28800, while the sum is 33.

The square root of 4955442 is about 2226.0822087246. The cubic root of 4955442 is about 170.4881242033.

The spelling of 4955442 in words is "four million, nine hundred fifty-five thousand, four hundred forty-two".