84446002 has 8 divisors (see below), whose sum is σ = 126708012. Its totient is φ = 42210000.

The previous prime is 84445993. The next prime is 84446009. The reversal of 84446002 is 20064448.

It can be written as a sum of positive squares in 2 ways, for example, as 84437721 + 8281 = 9189^2 + 91^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×84446002² = 14262254507568008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84446009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9252 + ... + 15952.

Almost surely, 2^84446002 is an apocalyptic number.

84446002 is a deficient number, since it is larger than the sum of its proper divisors (42262010).

84446002 is a wasteful number, since it uses less digits than its factorization.

84446002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13004.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 84446002 is about 9189.4505820533. The cubic root of 84446002 is about 438.7256550427.

The spelling of 84446002 in words is "eighty-four million, four hundred forty-six thousand, two".