84485092 has 12 divisors (see below), whose sum is σ = 151455276. Its totient is φ = 41212160.

The previous prime is 84485083. The next prime is 84485113. The reversal of 84485092 is 29058448.

It can be written as a sum of positive squares in 2 ways, for example, as 1201216 + 83283876 = 1096^2 + 9126^2 .

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 3 ways as a sum of consecutive naturals, for example, 257413 + ... + 257740.

It is an arithmetic number, because the mean of its divisors is an integer number (12621273).

Almost surely, 2^84485092 is an apocalyptic number.

84485092 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

84485092 is a deficient number, since it is larger than the sum of its proper divisors (66970184).

84485092 is a wasteful number, since it uses less digits than its factorization.

84485092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515198 (or 515196 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 84485092 is about 9191.5772313570. The cubic root of 84485092 is about 438.7933398745.

The spelling of 84485092 in words is "eighty-four million, four hundred eighty-five thousand, ninety-two".