164262950 has 12 divisors (see below), whose sum is σ = 305529180. Its totient is φ = 65705160.

The previous prime is 164262911. The next prime is 164262983. The reversal of 164262950 is 59262461.

It is a happy number.

164262950 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 164262950.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1642580 + ... + 1642679.

It is an arithmetic number, because the mean of its divisors is an integer number (25460765).

Almost surely, 2^164262950 is an apocalyptic number.

164262950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164262950 is a deficient number, since it is larger than the sum of its proper divisors (141266230).

164262950 is a wasteful number, since it uses less digits than its factorization.

164262950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3285271 (or 3285266 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 164262950 is about 12816.5108356370. The cubic root of 164262950 is about 547.6627540296.

The spelling of 164262950 in words is "one hundred sixty-four million, two hundred sixty-two thousand, nine hundred fifty".