245096 has 8 divisors (see below), whose sum is σ = 459570. Its totient is φ = 122544.

The previous prime is 245087. The next prime is 245107. The reversal of 245096 is 690542.

It can be written as a sum of positive squares in only one way, i.e., 148996 + 96100 = 386^2 + 310^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15311 + ... + 15326.

2²⁴⁵⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

245096 is a deficient number, since it is larger than the sum of its proper divisors (214474).

245096 is a wasteful number, since it uses less digits than its factorization.

245096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30643 (or 30639 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 245096 is about 495.0717119772. The cubic root of 245096 is about 62.5814192218.

The spelling of 245096 in words is "two hundred forty-five thousand, ninety-six".