245160500 has 48 divisors (see below), whose sum is σ = 576632784. Its totient is φ = 90518400.

The previous prime is 245160491. The next prime is 245160527. The reversal of 245160500 is 5061542.

It can be written as a sum of positive squares in 8 ways, for example, as 47251876 + 197908624 = 6874^2 + 14068^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12359 + ... + 25358.

It is an arithmetic number, because the mean of its divisors is an integer number (12013183).

Almost surely, 2^245160500 is an apocalyptic number.

245160500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245160500 is an abundant number, since it is smaller than the sum of its proper divisors (331472284).

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

245160500 is a wasteful number, since it uses less digits than its factorization.

245160500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37749 (or 37737 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 245160500 is about 15657.6019875331. The cubic root of 245160500 is about 625.8690842812.

The spelling of 245160500 in words is "two hundred forty-five million, one hundred sixty thousand, five hundred".