245300349 has 8 divisors (see below), whose sum is σ = 373791040. Its totient is φ = 140171616.

The previous prime is 245300239. The next prime is 245300351. The reversal of 245300349 is 943003542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 245300349 - 2¹² = 245296253 is a prime.

It is a super-2 number, since 2×245300349² = 120344522439043602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245300369) 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, 5840464 + ... + 5840505.

It is an arithmetic number, because the mean of its divisors is an integer number (46723880).

Almost surely, 2^245300349 is an apocalyptic number.

It is an amenable number.

245300349 is a deficient number, since it is larger than the sum of its proper divisors (128490691).

245300349 is a wasteful number, since it uses less digits than its factorization.

245300349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11680979.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 245300349 is about 15662.0672007242. The cubic root of 245300349 is about 625.9880682772.

The spelling of 245300349 in words is "two hundred forty-five million, three hundred thousand, three hundred forty-nine".