2672498489 has 2 divisors, whose sum is σ = 2672498490. Its totient is φ = 2672498488.

The previous prime is 2672498483. The next prime is 2672498503. The reversal of 2672498489 is 9848942762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2201955625 + 470542864 = 46925^2 + 21692^2 .

It is a cyclic number.

It is not a de Polignac number, because 2672498489 - 2⁴ = 2672498473 is a prime.

It is not a weakly prime, because it can be changed into another prime (2672498483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336249244 + 1336249245.

It is an arithmetic number, because the mean of its divisors is an integer number (1336249245).

Almost surely, 2^2672498489 is an apocalyptic number.

It is an amenable number.

2672498489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2672498489 is an equidigital number, since it uses as much as digits as its factorization.

2672498489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13934592, while the sum is 59.

The square root of 2672498489 is about 51696.2134880302. The cubic root of 2672498489 is about 1387.7327026202.

The spelling of 2672498489 in words is "two billion, six hundred seventy-two million, four hundred ninety-eight thousand, four hundred eighty-nine".