245061246 has 8 divisors (see below), whose sum is σ = 490122504. Its totient is φ = 81687080.

The previous prime is 245061211. The next prime is 245061253. The reversal of 245061246 is 642160542.

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

245061246 is an admirable number.

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, 20421765 + ... + 20421776.

It is an arithmetic number, because the mean of its divisors is an integer number (61265313).

Almost surely, 2^245061246 is an apocalyptic number.

245061246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245061246 is a wasteful number, since it uses less digits than its factorization.

245061246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40843546.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 245061246 is about 15654.4321519498. The cubic root of 245061246 is about 625.7846111909.

It can be divided in two parts, 24506 and 1246, that added together give a palindrome (25752).

The spelling of 245061246 in words is "two hundred forty-five million, sixty-one thousand, two hundred forty-six".