748499 has 2 divisors, whose sum is σ = 748500. Its totient is φ = 748498.

The previous prime is 748487. The next prime is 748513. The reversal of 748499 is 994847.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-748499 is a prime.

It is a d-powerful number, because it can be written as 7⁶ + 4⁵ + 4⁸ + 8⁵ + 9² + 9⁶ .

It is not a weakly prime, because it can be changed into another prime (748199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374249 + 374250.

It is an arithmetic number, because the mean of its divisors is an integer number (374250).

2⁷⁴⁸⁴⁹⁹ is an apocalyptic number.

748499 is a deficient number, since it is larger than the sum of its proper divisors (1).

748499 is an equidigital number, since it uses as much as digits as its factorization.

748499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 748499 is about 865.1583670057. The cubic root of 748499 is about 90.7953780954.

The spelling of 748499 in words is "seven hundred forty-eight thousand, four hundred ninety-nine".