2084481942 has 16 divisors (see below), whose sum is σ = 4169561520. Its totient is φ = 694727712.

The previous prime is 2084481937. The next prime is 2084481953. The reversal of 2084481942 is 2491844802.

It is a junction number, because it is equal to n+sod(n) for n = 2084481894 and 2084481903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29628 + ... + 71040.

It is an arithmetic number, because the mean of its divisors is an integer number (260597595).

Almost surely, 2^2084481942 is an apocalyptic number.

2084481942 is an abundant number, since it is smaller than the sum of its proper divisors (2085079578).

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

2084481942 is a wasteful number, since it uses less digits than its factorization.

2084481942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49807.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 2084481942 is about 45656.1271025040. The cubic root of 2084481942 is about 1277.4170614415.

The spelling of 2084481942 in words is "two billion, eighty-four million, four hundred eighty-one thousand, nine hundred forty-two".