164950396 has 12 divisors (see below), whose sum is σ = 310868152. Its totient is φ = 76130928.

The previous prime is 164950369. The next prime is 164950399. The reversal of 164950396 is 693059461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164950399) 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, 1586010 + ... + 1586113.

Almost surely, 2^164950396 is an apocalyptic number.

It is an amenable number.

164950396 is a deficient number, since it is larger than the sum of its proper divisors (145917756).

164950396 is a wasteful number, since it uses less digits than its factorization.

164950396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172140 (or 3172138 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 164950396 is about 12843.3016004453. The cubic root of 164950396 is about 548.4256864326.

The spelling of 164950396 in words is "one hundred sixty-four million, nine hundred fifty thousand, three hundred ninety-six".