245536046 has 16 divisors (see below), whose sum is σ = 421850976. Its totient is φ = 104996736.

The previous prime is 245536021. The next prime is 245536073. The reversal of 245536046 is 640635542.

It is a happy number.

245536046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 245535997 and 245536015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12791 + ... + 25586.

It is an arithmetic number, because the mean of its divisors is an integer number (26365686).

Almost surely, 2^245536046 is an apocalyptic number.

245536046 is a deficient number, since it is larger than the sum of its proper divisors (176314930).

245536046 is a wasteful number, since it uses less digits than its factorization.

245536046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38843.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 245536046 is about 15669.5898478550. The cubic root of 245536046 is about 626.1884977776.

The spelling of 245536046 in words is "two hundred forty-five million, five hundred thirty-six thousand, forty-six".