245000275 has 12 divisors (see below), whose sum is σ = 327170032. Its totient is φ = 180923040.

The previous prime is 245000267. The next prime is 245000279. The reversal of 245000275 is 572000542.

245000275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245000275 - 2³ = 245000267 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245000279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 376599 + ... + 377248.

Almost surely, 2^245000275 is an apocalyptic number.

245000275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

245000275 is a deficient number, since it is larger than the sum of its proper divisors (82169757).

245000275 is a wasteful number, since it uses less digits than its factorization.

245000275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753870 (or 753865 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 245000275 is about 15652.4846270488. The cubic root of 245000275 is about 625.7327086851.

The spelling of 245000275 in words is "two hundred forty-five million, two hundred seventy-five", and thus it is an aban number.