84160464 has 20 divisors (see below), whose sum is σ = 217414656. Its totient is φ = 28053472.

The previous prime is 84160463. The next prime is 84160471. The reversal of 84160464 is 46406148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84160463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876624 + ... + 876719.

Almost surely, 2^84160464 is an apocalyptic number.

It is an amenable number.

84160464 is an abundant number, since it is smaller than the sum of its proper divisors (133254192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84160464 is a wasteful number, since it uses less digits than its factorization.

84160464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753354 (or 1753348 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 84160464 is about 9173.9012421107. The cubic root of 84160464 is about 438.2306076975.

The spelling of 84160464 in words is "eighty-four million, one hundred sixty thousand, four hundred sixty-four".