245476801 has 2 divisors, whose sum is σ = 245476802. Its totient is φ = 245476800.

The previous prime is 245476783. The next prime is 245476837. The reversal of 245476801 is 108674542.

245476801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152547201 + 92929600 = 12351^2 + 9640^2 .

It is a cyclic number.

It is not a de Polignac number, because 245476801 - 2⁹ = 245476289 is a prime.

It is a super-3 number, since 3×245476801³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (245476601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122738400 + 122738401.

It is an arithmetic number, because the mean of its divisors is an integer number (122738401).

Almost surely, 2^245476801 is an apocalyptic number.

It is an amenable number.

245476801 is a deficient number, since it is larger than the sum of its proper divisors (1).

245476801 is an equidigital number, since it uses as much as digits as its factorization.

245476801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 245476801 is about 15667.6992886639. The cubic root of 245476801 is about 626.1381297191.

The spelling of 245476801 in words is "two hundred forty-five million, four hundred seventy-six thousand, eight hundred one".