7346505425 has 48 divisors (see below), whose sum is σ = 10504720512. Its totient is φ = 4992537600.

The previous prime is 7346505421. The next prime is 7346505433. The reversal of 7346505425 is 5245056437.

It is not a de Polignac number, because 7346505425 - 2² = 7346505421 is a prime.

It is a super-2 number, since 2×7346505425² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7346505421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15731042 + ... + 15731508.

It is an arithmetic number, because the mean of its divisors is an integer number (218848344).

Almost surely, 2^7346505425 is an apocalyptic number.

It is an amenable number.

7346505425 is a deficient number, since it is larger than the sum of its proper divisors (3158215087).

7346505425 is a wasteful number, since it uses less digits than its factorization.

7346505425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 41.

The square root of 7346505425 is about 85711.7577990324. The cubic root of 7346505425 is about 1943.9880960598.

The spelling of 7346505425 in words is "seven billion, three hundred forty-six million, five hundred five thousand, four hundred twenty-five".