245263466 has 16 divisors (see below), whose sum is σ = 421117056. Its totient is φ = 104946576.

The previous prime is 245263463. The next prime is 245263477. The reversal of 245263466 is 664362542.

It is a super-3 number, since 3×245263466³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (245263463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4481 + ... + 22596.

It is an arithmetic number, because the mean of its divisors is an integer number (26319816).

Almost surely, 2^245263466 is an apocalyptic number.

245263466 is a deficient number, since it is larger than the sum of its proper divisors (175853590).

245263466 is a wasteful number, since it uses less digits than its factorization.

245263466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27733.

The product of its digits is 207360, while the sum is 38.

The square root of 245263466 is about 15660.8896937562. The cubic root of 245263466 is about 625.9566924893.

The spelling of 245263466 in words is "two hundred forty-five million, two hundred sixty-three thousand, four hundred sixty-six".