167264916 has 96 divisors (see below), whose sum is σ = 490721280. Its totient is φ = 43161984.

The previous prime is 167264899. The next prime is 167264917. The reversal of 167264916 is 619462761.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167264917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49695 + ... + 52953.

It is an arithmetic number, because the mean of its divisors is an integer number (5111680).

Almost surely, 2^167264916 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 167264916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245360640).

167264916 is an abundant number, since it is smaller than the sum of its proper divisors (323456364).

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

167264916 is a wasteful number, since it uses less digits than its factorization.

167264916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333 (or 3331 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 167264916 is about 12933.0938293975. The cubic root of 167264916 is about 550.9788804634.

The spelling of 167264916 in words is "one hundred sixty-seven million, two hundred sixty-four thousand, nine hundred sixteen".