245410046 has 32 divisors (see below), whose sum is σ = 441013248. Its totient is φ = 100140480.

The previous prime is 245410031. The next prime is 245410049. The reversal of 245410046 is 640014542.

It is a junction number, because it is equal to n+sod(n) for n = 245409997 and 245410024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245410049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73391 + ... + 76661.

It is an arithmetic number, because the mean of its divisors is an integer number (13781664).

Almost surely, 2^245410046 is an apocalyptic number.

245410046 is a deficient number, since it is larger than the sum of its proper divisors (195603202).

245410046 is a wasteful number, since it uses less digits than its factorization.

245410046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 245410046 is about 15665.5688055046. The cubic root of 245410046 is about 626.0813672062.

Adding to 245410046 its reverse (640014542), we get a palindrome (885424588).

The spelling of 245410046 in words is "two hundred forty-five million, four hundred ten thousand, forty-six".