1955434182 has 32 divisors (see below), whose sum is σ = 4347571200. Its totient is φ = 582262560.

The previous prime is 1955434181. The next prime is 1955434211. The reversal of 1955434182 is 2814345591.

1955434182 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1955434181) 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, 401932 + ... + 406767.

It is an arithmetic number, because the mean of its divisors is an integer number (135861600).

Almost surely, 2^1955434182 is an apocalyptic number.

1955434182 is an abundant number, since it is smaller than the sum of its proper divisors (2392137018).

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

1955434182 is a wasteful number, since it uses less digits than its factorization.

1955434182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808748.

The product of its digits is 172800, while the sum is 42.

The square root of 1955434182 is about 44220.2915187134. The cubic root of 1955434182 is about 1250.4924314769.

The spelling of 1955434182 in words is "one billion, nine hundred fifty-five million, four hundred thirty-four thousand, one hundred eighty-two".