7980854 has 16 divisors (see below), whose sum is σ = 14486688. Its totient is φ = 3219072.

The previous prime is 7980821. The next prime is 7980859. The reversal of 7980854 is 4580897.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7980859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16529 + ... + 17004.

It is an arithmetic number, because the mean of its divisors is an integer number (905418).

Almost surely, 2^7980854 is an apocalyptic number.

7980854 is a deficient number, since it is larger than the sum of its proper divisors (6505834).

7980854 is a wasteful number, since it uses less digits than its factorization.

7980854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33559.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 7980854 is about 2825.0405306827. The cubic root of 7980854 is about 199.8403225495.

The spelling of 7980854 in words is "seven million, nine hundred eighty thousand, eight hundred fifty-four".