164119650 has 24 divisors (see below), whose sum is σ = 407017104. Its totient is φ = 43765200.

The previous prime is 164119639. The next prime is 164119667. The reversal of 164119650 is 56911461.

It is a super-3 number, since 3×164119650³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546916 + ... + 547215.

It is an arithmetic number, because the mean of its divisors is an integer number (16959046).

Almost surely, 2^164119650 is an apocalyptic number.

164119650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164119650 is an abundant number, since it is smaller than the sum of its proper divisors (242897454).

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

164119650 is a wasteful number, since it uses less digits than its factorization.

164119650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094146 (or 1094141 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 164119650 is about 12810.9191707699. The cubic root of 164119650 is about 547.5034506986.

The spelling of 164119650 in words is "one hundred sixty-four million, one hundred nineteen thousand, six hundred fifty".