7361489349 has 12 divisors (see below), whose sum is σ = 10680948096. Its totient is φ = 4885650792.

The previous prime is 7361489347. The next prime is 7361489357. The reversal of 7361489349 is 9439841637.

It is a happy number.

7361489349 is a `hidden beast` number, since 73 + 61 + 489 + 34 + 9 = 666.

It is not a de Polignac number, because 7361489349 - 2¹ = 7361489347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7361489295 and 7361489304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7361489347) 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 11 ways as a sum of consecutive naturals, for example, 1831947 + ... + 1835960.

It is an arithmetic number, because the mean of its divisors is an integer number (890079008).

Almost surely, 2^7361489349 is an apocalyptic number.

It is an amenable number.

7361489349 is a deficient number, since it is larger than the sum of its proper divisors (3319458747).

7361489349 is a wasteful number, since it uses less digits than its factorization.

7361489349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668136 (or 3668133 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 7361489349 is about 85799.1220759280. The cubic root of 7361489349 is about 1945.3088504903.

The spelling of 7361489349 in words is "seven billion, three hundred sixty-one million, four hundred eighty-nine thousand, three hundred forty-nine".