245613054 has 16 divisors (see below), whose sum is σ = 497445120. Its totient is φ = 80834520.

The previous prime is 245613029. The next prime is 245613061. The reversal of 245613054 is 450316542.

245613054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 258612 + ... + 259559.

It is an arithmetic number, because the mean of its divisors is an integer number (31090320).

Almost surely, 2^245613054 is an apocalyptic number.

245613054 is an abundant number, since it is smaller than the sum of its proper divisors (251832066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245613054 is a wasteful number, since it uses less digits than its factorization.

245613054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518255.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 245613054 is about 15672.0468988579. The cubic root of 245613054 is about 626.2539552182.

Adding to 245613054 its reverse (450316542), we get a palindrome (695929596).

The spelling of 245613054 in words is "two hundred forty-five million, six hundred thirteen thousand, fifty-four".