245055622 has 16 divisors (see below), whose sum is σ = 421132320. Its totient is φ = 104764608.

The previous prime is 245055617. The next prime is 245055631. The reversal of 245055622 is 226550542.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15673 + ... + 27124.

It is an arithmetic number, because the mean of its divisors is an integer number (26320770).

Almost surely, 2^245055622 is an apocalyptic number.

245055622 is a deficient number, since it is larger than the sum of its proper divisors (176076698).

245055622 is a wasteful number, since it uses less digits than its factorization.

245055622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43215.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 245055622 is about 15654.2525212800. The cubic root of 245055622 is about 625.7798240345.

The spelling of 245055622 in words is "two hundred forty-five million, fifty-five thousand, six hundred twenty-two".