168495704 has 48 divisors (see below), whose sum is σ = 362274120. Its totient is φ = 73182720.

The previous prime is 168495689. The next prime is 168495707. The reversal of 168495704 is 407594861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168495707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19319 + ... + 26649.

Almost surely, 2^168495704 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 168495704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181137060).

168495704 is an abundant number, since it is smaller than the sum of its proper divisors (193778416).

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

168495704 is a wasteful number, since it uses less digits than its factorization.

168495704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380 (or 7363 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 168495704 is about 12980.5895089553. The cubic root of 168495704 is about 552.3270046620.

The spelling of 168495704 in words is "one hundred sixty-eight million, four hundred ninety-five thousand, seven hundred four".