364158164 has 12 divisors (see below), whose sum is σ = 646007124. Its totient is φ = 179584704.

The previous prime is 364158143. The next prime is 364158169. The reversal of 364158164 is 461851463.

It can be written as a sum of positive squares in 2 ways, for example, as 165122500 + 199035664 = 12850^2 + 14108^2 .

It is a super-2 number, since 2×364158164² = 265222336815701792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364158169) 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, 623267 + ... + 623850.

It is an arithmetic number, because the mean of its divisors is an integer number (53833927).

Almost surely, 2^364158164 is an apocalyptic number.

It is an amenable number.

364158164 is a deficient number, since it is larger than the sum of its proper divisors (281848960).

364158164 is a wasteful number, since it uses less digits than its factorization.

364158164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247194 (or 1247192 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 364158164 is about 19082.9286012394. The cubic root of 364158164 is about 714.1070986759.

The spelling of 364158164 in words is "three hundred sixty-four million, one hundred fifty-eight thousand, one hundred sixty-four".