245335164 has 24 divisors (see below), whose sum is σ = 577801728. Its totient is φ = 81013680.

The previous prime is 245335151. The next prime is 245335193. The reversal of 245335164 is 461533542.

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, 94252 + ... + 96819.

It is an arithmetic number, because the mean of its divisors is an integer number (24075072).

Almost surely, 2^245335164 is an apocalyptic number.

It is an amenable number.

245335164 is an abundant number, since it is smaller than the sum of its proper divisors (332466564).

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

245335164 is a wasteful number, since it uses less digits than its factorization.

245335164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191185 (or 191183 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 245335164 is about 15663.1786046128. The cubic root of 245335164 is about 626.0176819647.

The spelling of 245335164 in words is "two hundred forty-five million, three hundred thirty-five thousand, one hundred sixty-four".