7346545129 has 24 divisors (see below), whose sum is σ = 9296227584. Its totient is φ = 5682705600.

The previous prime is 7346545123. The next prime is 7346545133. The reversal of 7346545129 is 9215456437.

It is a happy number.

7346545129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7346545129 - 2⁵ = 7346545097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7346545123) 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 23 ways as a sum of consecutive naturals, for example, 84384 + ... + 147694.

It is an arithmetic number, because the mean of its divisors is an integer number (387342816).

Almost surely, 2^7346545129 is an apocalyptic number.

It is an amenable number.

7346545129 is a deficient number, since it is larger than the sum of its proper divisors (1949682455).

7346545129 is a wasteful number, since it uses less digits than its factorization.

7346545129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63477 (or 63466 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 7346545129 is about 85711.9894122170. The cubic root of 7346545129 is about 1943.9915981315.

The spelling of 7346545129 in words is "seven billion, three hundred forty-six million, five hundred forty-five thousand, one hundred twenty-nine".