2032470449 has 2 divisors, whose sum is σ = 2032470450. Its totient is φ = 2032470448.

The previous prime is 2032470443. The next prime is 2032470467. The reversal of 2032470449 is 9440742302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1662600625 + 369869824 = 40775^2 + 19232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032470449 is a prime.

It is a super-2 number, since 2×2032470449² = 8261872252116523202, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2032470443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016235224 + 1016235225.

It is an arithmetic number, because the mean of its divisors is an integer number (1016235225).

Almost surely, 2^2032470449 is an apocalyptic number.

It is an amenable number.

2032470449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032470449 is an equidigital number, since it uses as much as digits as its factorization.

2032470449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2032470449 is about 45082.9285761251. The cubic root of 2032470449 is about 1266.7028469429.

The spelling of 2032470449 in words is "two billion, thirty-two million, four hundred seventy thousand, four hundred forty-nine".