245061716 has 12 divisors (see below), whose sum is σ = 443646420. Its totient is φ = 118305600.

The previous prime is 245061701. The next prime is 245061731. The reversal of 245061716 is 617160542.

245061716 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245061701) and next prime (245061731).

It can be written as a sum of positive squares in 2 ways, for example, as 91202500 + 153859216 = 9550^2 + 12404^2 .

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, 1056185 + ... + 1056416.

It is an arithmetic number, because the mean of its divisors is an integer number (36970535).

Almost surely, 2^245061716 is an apocalyptic number.

It is an amenable number.

245061716 is a deficient number, since it is larger than the sum of its proper divisors (198584704).

245061716 is a wasteful number, since it uses less digits than its factorization.

245061716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112634 (or 2112632 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 245061716 is about 15654.4471636657. The cubic root of 245061716 is about 625.7850112523.

The spelling of 245061716 in words is "two hundred forty-five million, sixty-one thousand, seven hundred sixteen".