84549055 has 8 divisors (see below), whose sum is σ = 101548800. Its totient is φ = 67579296.

The previous prime is 84548957. The next prime is 84549071. The reversal of 84549055 is 55094548.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84549055 - 2¹⁵ = 84516287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84548999 and 84549017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735 + ... + 13024.

It is an arithmetic number, because the mean of its divisors is an integer number (12693600).

Almost surely, 2^84549055 is an apocalyptic number.

84549055 is a deficient number, since it is larger than the sum of its proper divisors (16999745).

84549055 is a wasteful number, since it uses less digits than its factorization.

84549055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14993.

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 84549055 is about 9195.0560085298. The cubic root of 84549055 is about 438.9040476050.

The spelling of 84549055 in words is "eighty-four million, five hundred forty-nine thousand, fifty-five".