7964361 has 12 divisors (see below), whose sum is σ = 11815492. Its totient is φ = 5165856.

The previous prime is 7964339. The next prime is 7964377. The reversal of 7964361 is 1634697.

7964361 is a `hidden beast` number, since 7 + 9 + 643 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6125625 + 1838736 = 2475^2 + 1356^2 .

It is not a de Polignac number, because 7964361 - 2⁵ = 7964329 is a prime.

It is a super-2 number, since 2×7964361² = 126862092276642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7964311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11626 + ... + 12291.

Almost surely, 2^7964361 is an apocalyptic number.

It is an amenable number.

7964361 is a deficient number, since it is larger than the sum of its proper divisors (3851131).

7964361 is a wasteful number, since it uses less digits than its factorization.

7964361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23960 (or 23957 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 7964361 is about 2822.1199478406. The cubic root of 7964361 is about 199.7025662183.

The spelling of 7964361 in words is "seven million, nine hundred sixty-four thousand, three hundred sixty-one".