92738489 has 2 divisors, whose sum is σ = 92738490. Its totient is φ = 92738488.

The previous prime is 92738467. The next prime is 92738497. The reversal of 92738489 is 98483729.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47955625 + 44782864 = 6925^2 + 6692^2 .

It is a cyclic number.

It is not a de Polignac number, because 92738489 - 2¹² = 92734393 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92738389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46369244 + 46369245.

It is an arithmetic number, because the mean of its divisors is an integer number (46369245).

Almost surely, 2^92738489 is an apocalyptic number.

It is an amenable number.

92738489 is a deficient number, since it is larger than the sum of its proper divisors (1).

92738489 is an equidigital number, since it uses as much as digits as its factorization.

92738489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 50.

The square root of 92738489 is about 9630.0825022426. The cubic root of 92738489 is about 452.6404256739.

The spelling of 92738489 in words is "ninety-two million, seven hundred thirty-eight thousand, four hundred eighty-nine".