84469376 has 16 divisors (see below), whose sum is σ = 168279090. Its totient is φ = 42234624.

The previous prime is 84469369. The next prime is 84469423. The reversal of 84469376 is 67396448.

It can be written as a sum of positive squares in only one way, i.e., 84198976 + 270400 = 9176^2 + 520^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 84469376.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329831 + ... + 330086.

Almost surely, 2^84469376 is an apocalyptic number.

It is an amenable number.

84469376 is a deficient number, since it is larger than the sum of its proper divisors (83809714).

84469376 is an equidigital number, since it uses as much as digits as its factorization.

84469376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659931 (or 659919 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 84469376 is about 9190.7222784719. The cubic root of 84469376 is about 438.7661299308.

The spelling of 84469376 in words is "eighty-four million, four hundred sixty-nine thousand, three hundred seventy-six".