164425062 has 8 divisors (see below), whose sum is σ = 328850136. Its totient is φ = 54808352.

The previous prime is 164425049. The next prime is 164425067. The reversal of 164425062 is 260524461.

It is a sphenic number, since it is the product of 3 distinct primes.

164425062 is an admirable number.

It is a super-3 number, since 3×164425062³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164425067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13702083 + ... + 13702094.

It is an arithmetic number, because the mean of its divisors is an integer number (41106267).

Almost surely, 2^164425062 is an apocalyptic number.

164425062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

164425062 is a wasteful number, since it uses less digits than its factorization.

164425062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27404182.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 164425062 is about 12822.8336181984. The cubic root of 164425062 is about 547.8428585787.

The spelling of 164425062 in words is "one hundred sixty-four million, four hundred twenty-five thousand, sixty-two".