84035648 has 14 divisors (see below), whose sum is σ = 166758366. Its totient is φ = 42017792.

The previous prime is 84035639. The next prime is 84035681. The reversal of 84035648 is 84653048.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 81577024 + 2458624 = 9032^2 + 1568^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656465 + ... + 656592.

Almost surely, 2^84035648 is an apocalyptic number.

It is an amenable number.

84035648 is a deficient number, since it is larger than the sum of its proper divisors (82722718).

84035648 is a wasteful number, since it uses less digits than its factorization.

84035648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313069 (or 1313059 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 84035648 is about 9167.0959414637. The cubic root of 84035648 is about 438.0138580438.

The spelling of 84035648 in words is "eighty-four million, thirty-five thousand, six hundred forty-eight".