167164464 has 80 divisors (see below), whose sum is σ = 446221440. Its totient is φ = 53898240.

The previous prime is 167164457. The next prime is 167164507. The reversal of 167164464 is 464461761.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189304 + ... + 190184.

It is an arithmetic number, because the mean of its divisors is an integer number (5577768).

Almost surely, 2^167164464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 167164464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223110720).

167164464 is an abundant number, since it is smaller than the sum of its proper divisors (279056976).

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

167164464 is a wasteful number, since it uses less digits than its factorization.

167164464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018 (or 1012 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 167164464 is about 12929.2097206287. The cubic root of 167164464 is about 550.8685604290.

The spelling of 167164464 in words is "one hundred sixty-seven million, one hundred sixty-four thousand, four hundred sixty-four".