84301768 has 8 divisors (see below), whose sum is σ = 158065830. Its totient is φ = 42150880.

The previous prime is 84301709. The next prime is 84301783. The reversal of 84301768 is 86710348.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 61434244 + 22867524 = 7838^2 + 4782^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268853 + ... + 5268868.

Almost surely, 2^84301768 is an apocalyptic number.

It is an amenable number.

84301768 is a deficient number, since it is larger than the sum of its proper divisors (73764062).

84301768 is a wasteful number, since it uses less digits than its factorization.

84301768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10537727 (or 10537723 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 84301768 is about 9181.5994249368. The cubic root of 84301768 is about 438.4757311629.

The spelling of 84301768 in words is "eighty-four million, three hundred one thousand, seven hundred sixty-eight".