598748401 has 2 divisors, whose sum is σ = 598748402. Its totient is φ = 598748400.

The previous prime is 598748357. The next prime is 598748417. The reversal of 598748401 is 104847895.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 564537600 + 34210801 = 23760^2 + 5849^2 .

It is a cyclic number.

It is not a de Polignac number, because 598748401 - 2²⁷ = 464530673 is a prime.

It is not a weakly prime, because it can be changed into another prime (598748431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299374200 + 299374201.

It is an arithmetic number, because the mean of its divisors is an integer number (299374201).

Almost surely, 2^598748401 is an apocalyptic number.

It is an amenable number.

598748401 is a deficient number, since it is larger than the sum of its proper divisors (1).

598748401 is an equidigital number, since it uses as much as digits as its factorization.

598748401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 598748401 is about 24469.3359329590. The cubic root of 598748401 is about 842.8457906612.

The spelling of 598748401 in words is "five hundred ninety-eight million, seven hundred forty-eight thousand, four hundred one".