7345480957 has 2 divisors, whose sum is σ = 7345480958. Its totient is φ = 7345480956.

The previous prime is 7345480949. The next prime is 7345480979. The reversal of 7345480957 is 7590845437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5589954756 + 1755526201 = 74766^2 + 41899^2 .

It is a cyclic number.

It is not a de Polignac number, because 7345480957 - 2³ = 7345480949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7345480937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3672740478 + 3672740479.

It is an arithmetic number, because the mean of its divisors is an integer number (3672740479).

Almost surely, 2^7345480957 is an apocalyptic number.

It is an amenable number.

7345480957 is a deficient number, since it is larger than the sum of its proper divisors (1).

7345480957 is an equidigital number, since it uses as much as digits as its factorization.

7345480957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The square root of 7345480957 is about 85705.7813510851. The cubic root of 7345480957 is about 1943.8977290049.

It can be divided in two parts, 7345480 and 957, that added together give a palindrome (7346437).

The spelling of 7345480957 in words is "seven billion, three hundred forty-five million, four hundred eighty thousand, nine hundred fifty-seven".