245465363 has 32 divisors (see below), whose sum is σ = 313709760. Its totient is φ = 188559360.

The previous prime is 245465359. The next prime is 245465393. The reversal of 245465363 is 363564542.

It is a happy number.

It is not a de Polignac number, because 245465363 - 2² = 245465359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245465303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88583 + ... + 91311.

It is an arithmetic number, because the mean of its divisors is an integer number (9803430).

Almost surely, 2^245465363 is an apocalyptic number.

245465363 is a deficient number, since it is larger than the sum of its proper divisors (68244397).

245465363 is a wasteful number, since it uses less digits than its factorization.

245465363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807.

The product of its digits is 259200, while the sum is 38.

The square root of 245465363 is about 15667.3342659177. The cubic root of 245465363 is about 626.1284045922.

The spelling of 245465363 in words is "two hundred forty-five million, four hundred sixty-five thousand, three hundred sixty-three".