264670160 has 80 divisors (see below), whose sum is σ = 643458816. Its totient is φ = 101144064.

The previous prime is 264670141. The next prime is 264670169. The reversal of 264670160 is 61076462.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264670169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160862 + ... + 162498.

Almost surely, 2^264670160 is an apocalyptic number.

264670160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264670160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321729408).

264670160 is an abundant number, since it is smaller than the sum of its proper divisors (378788656).

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

264670160 is a wasteful number, since it uses less digits than its factorization.

264670160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 264670160 is about 16268.6864866221. The cubic root of 264670160 is about 642.0492258202.

The spelling of 264670160 in words is "two hundred sixty-four million, six hundred seventy thousand, one hundred sixty".