84492484 has 24 divisors (see below), whose sum is σ = 155232000. Its totient is φ = 40187040.

The previous prime is 84492469. The next prime is 84492491. The reversal of 84492484 is 48429448.

It is a self number, because there is not a number n which added to its sum of digits gives 84492484.

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, 1542 + ... + 13090.

It is an arithmetic number, because the mean of its divisors is an integer number (6468000).

Almost surely, 2^84492484 is an apocalyptic number.

It is an amenable number.

84492484 is a deficient number, since it is larger than the sum of its proper divisors (70739516).

84492484 is a wasteful number, since it uses less digits than its factorization.

84492484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11643 (or 11641 counting only the distinct ones).

The product of its digits is 294912, while the sum is 43.

The square root of 84492484 is about 9191.9793298288. The cubic root of 84492484 is about 438.8061368690.

The spelling of 84492484 in words is "eighty-four million, four hundred ninety-two thousand, four hundred eighty-four".