84867546 has 16 divisors (see below), whose sum is σ = 170284608. Its totient is φ = 28197600.

The previous prime is 84867533. The next prime is 84867577. The reversal of 84867546 is 64576848.

It is a junction number, because it is equal to n+sod(n) for n = 84867495 and 84867504.

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, 20875 + ... + 24606.

It is an arithmetic number, because the mean of its divisors is an integer number (10642788).

Almost surely, 2^84867546 is an apocalyptic number.

84867546 is an abundant number, since it is smaller than the sum of its proper divisors (85417062).

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

84867546 is a wasteful number, since it uses less digits than its factorization.

84867546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45797.

The product of its digits is 1290240, while the sum is 48.

The square root of 84867546 is about 9212.3583299826. The cubic root of 84867546 is about 439.4544650815.

The spelling of 84867546 in words is "eighty-four million, eight hundred sixty-seven thousand, five hundred forty-six".