84744082 has 16 divisors (see below), whose sum is σ = 134929152. Its totient is φ = 39780160.

The previous prime is 84744073. The next prime is 84744103. The reversal of 84744082 is 28044748.

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, 11763 + ... + 17545.

It is an arithmetic number, because the mean of its divisors is an integer number (8433072).

Almost surely, 2^84744082 is an apocalyptic number.

84744082 is a deficient number, since it is larger than the sum of its proper divisors (50185070).

84744082 is a wasteful number, since it uses less digits than its factorization.

84744082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6233.

The product of its (nonzero) digits is 57344, while the sum is 37.

The square root of 84744082 is about 9205.6548925104. The cubic root of 84744082 is about 439.2412577933.

The spelling of 84744082 in words is "eighty-four million, seven hundred forty-four thousand, eighty-two".