245463801 has 16 divisors (see below), whose sum is σ = 369351360. Its totient is φ = 143635520.

The previous prime is 245463791. The next prime is 245463811. The reversal of 245463801 is 108364542.

It is an interprime number because it is at equal distance from previous prime (245463791) and next prime (245463811).

It is a cyclic number.

It is not a de Polignac number, because 245463801 - 2¹¹ = 245461753 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (245463811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127290 + ... + 129203.

It is an arithmetic number, because the mean of its divisors is an integer number (23084460).

Almost surely, 2^245463801 is an apocalyptic number.

It is an amenable number.

245463801 is a deficient number, since it is larger than the sum of its proper divisors (123887559).

245463801 is a wasteful number, since it uses less digits than its factorization.

245463801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256536.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 245463801 is about 15667.2844168988. The cubic root of 245463801 is about 626.1270764827.

The spelling of 245463801 in words is "two hundred forty-five million, four hundred sixty-three thousand, eight hundred one".