2946752453 has 2 divisors, whose sum is σ = 2946752454. Its totient is φ = 2946752452.

The previous prime is 2946752401. The next prime is 2946752521. The reversal of 2946752453 is 3542576492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2677234564 + 269517889 = 51742^2 + 16417^2 .

It is a cyclic number.

It is not a de Polignac number, because 2946752453 - 2⁸ = 2946752197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2946752398 and 2946752407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2946752153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1473376226 + 1473376227.

It is an arithmetic number, because the mean of its divisors is an integer number (1473376227).

Almost surely, 2^2946752453 is an apocalyptic number.

It is an amenable number.

2946752453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2946752453 is an equidigital number, since it uses as much as digits as its factorization.

2946752453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 47.

The square root of 2946752453 is about 54283.9981302041. The cubic root of 2946752453 is about 1433.6656655692.

The spelling of 2946752453 in words is "two billion, nine hundred forty-six million, seven hundred fifty-two thousand, four hundred fifty-three".