7364164397 has 16 divisors (see below), whose sum is σ = 7829378352. Its totient is φ = 6902584320.

The previous prime is 7364164337. The next prime is 7364164399. The reversal of 7364164397 is 7934614637.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 663268516 + 6700895881 = 25754^2 + 81859^2 .

It is a cyclic number.

It is not a de Polignac number, because 7364164397 - 2⁸ = 7364164141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7364164399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6940247 + ... + 6941307.

It is an arithmetic number, because the mean of its divisors is an integer number (489336147).

Almost surely, 2^7364164397 is an apocalyptic number.

It is an amenable number.

7364164397 is a deficient number, since it is larger than the sum of its proper divisors (465213955).

7364164397 is a wasteful number, since it uses less digits than its factorization.

7364164397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368.

The product of its digits is 2286144, while the sum is 50.

The square root of 7364164397 is about 85814.7096773042. The cubic root of 7364164397 is about 1945.5444533737.

The spelling of 7364164397 in words is "seven billion, three hundred sixty-four million, one hundred sixty-four thousand, three hundred ninety-seven".