748456801 has 2 divisors, whose sum is σ = 748456802. Its totient is φ = 748456800.

The previous prime is 748456789. The next prime is 748456829. The reversal of 748456801 is 108654847.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 462035025 + 286421776 = 21495^2 + 16924^2 .

It is a cyclic number.

It is not a de Polignac number, because 748456801 - 2⁵ = 748456769 is a prime.

It is not a weakly prime, because it can be changed into another prime (748456871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374228400 + 374228401.

It is an arithmetic number, because the mean of its divisors is an integer number (374228401).

Almost surely, 2^748456801 is an apocalyptic number.

It is an amenable number.

748456801 is a deficient number, since it is larger than the sum of its proper divisors (1).

748456801 is an equidigital number, since it uses as much as digits as its factorization.

748456801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 748456801 is about 27357.9385371047. The cubic root of 748456801 is about 907.9367177106.

The spelling of 748456801 in words is "seven hundred forty-eight million, four hundred fifty-six thousand, eight hundred one".