164150416 has 10 divisors (see below), whose sum is σ = 318041462. Its totient is φ = 82075200.

The previous prime is 164150407. The next prime is 164150417. The reversal of 164150416 is 614051461.

It can be written as a sum of positive squares in only one way, i.e., 118722816 + 45427600 = 10896^2 + 6740^2 .

It is not an unprimeable number, because it can be changed into a prime (164150417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5129685 + ... + 5129716.

Almost surely, 2^164150416 is an apocalyptic number.

164150416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164150416 is a deficient number, since it is larger than the sum of its proper divisors (153891046).

164150416 is a wasteful number, since it uses less digits than its factorization.

164150416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10259409 (or 10259403 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 164150416 is about 12812.1198870445. The cubic root of 164150416 is about 547.5376603717.

The spelling of 164150416 in words is "one hundred sixty-four million, one hundred fifty thousand, four hundred sixteen".