245535306 has 16 divisors (see below), whose sum is σ = 503048448. Its totient is φ = 79848800.

The previous prime is 245535287. The next prime is 245535313. The reversal of 245535306 is 603535542.

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, 498810 + ... + 499301.

It is an arithmetic number, because the mean of its divisors is an integer number (31440528).

Almost surely, 2^245535306 is an apocalyptic number.

245535306 is an abundant number, since it is smaller than the sum of its proper divisors (257513142).

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

245535306 is a wasteful number, since it uses less digits than its factorization.

245535306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998157.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 245535306 is about 15669.5662352217. The cubic root of 245535306 is about 626.1878687051.

The spelling of 245535306 in words is "two hundred forty-five million, five hundred thirty-five thousand, three hundred six".