245031352 has 16 divisors (see below), whose sum is σ = 460802160. Its totient is φ = 122150784.

The previous prime is 245031341. The next prime is 245031361. The reversal of 245031352 is 253130542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42748 + ... + 48139.

It is an arithmetic number, because the mean of its divisors is an integer number (28800135).

Almost surely, 2^245031352 is an apocalyptic number.

It is an amenable number.

245031352 is a deficient number, since it is larger than the sum of its proper divisors (215770808).

245031352 is a wasteful number, since it uses less digits than its factorization.

245031352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91230 (or 91226 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 245031352 is about 15653.4773133640. The cubic root of 245031352 is about 625.7591645374.

Adding to 245031352 its reverse (253130542), we get a palindrome (498161894).

The spelling of 245031352 in words is "two hundred forty-five million, thirty-one thousand, three hundred fifty-two".