7470963949 has 2 divisors, whose sum is σ = 7470963950. Its totient is φ = 7470963948.

The previous prime is 7470963943. The next prime is 7470963967. The reversal of 7470963949 is 9493690747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7311447049 + 159516900 = 85507^2 + 12630^2 .

It is an emirp because it is prime and its reverse (9493690747) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7470963949 - 2⁵ = 7470963917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7470963893 and 7470963902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7470963943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3735481974 + 3735481975.

It is an arithmetic number, because the mean of its divisors is an integer number (3735481975).

Almost surely, 2^7470963949 is an apocalyptic number.

It is an amenable number.

7470963949 is a deficient number, since it is larger than the sum of its proper divisors (1).

7470963949 is an equidigital number, since it uses as much as digits as its factorization.

7470963949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10287648, while the sum is 58.

The square root of 7470963949 is about 86434.7380918112. The cubic root of 7470963949 is about 1954.9045026754.

The spelling of 7470963949 in words is "seven billion, four hundred seventy million, nine hundred sixty-three thousand, nine hundred forty-nine".