7055889474 has 32 divisors (see below), whose sum is σ = 14946218496. Its totient is φ = 2212970240.

The previous prime is 7055889439. The next prime is 7055889493. The reversal of 7055889474 is 4749885507.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443119 + ... + 458765.

It is an arithmetic number, because the mean of its divisors is an integer number (467069328).

Almost surely, 2^7055889474 is an apocalyptic number.

7055889474 is an abundant number, since it is smaller than the sum of its proper divisors (7890329022).

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

7055889474 is a wasteful number, since it uses less digits than its factorization.

7055889474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20090.

The product of its (nonzero) digits is 11289600, while the sum is 57.

The square root of 7055889474 is about 83999.3421045665. The cubic root of 7055889474 is about 1918.0087749228.

The spelling of 7055889474 in words is "seven billion, fifty-five million, eight hundred eighty-nine thousand, four hundred seventy-four".