245616282 has 24 divisors (see below), whose sum is σ = 535148640. Its totient is φ = 81413640.

The previous prime is 245616269. The next prime is 245616307. The reversal of 245616282 is 282616542.

It is a happy number.

245616282 is a `hidden beast` number, since 24 + 5 + 6 + 1 + 628 + 2 = 666.

It is a super-3 number, since 3×245616282³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34894 + ... + 41337.

It is an arithmetic number, because the mean of its divisors is an integer number (22297860).

Almost surely, 2^245616282 is an apocalyptic number.

245616282 is an abundant number, since it is smaller than the sum of its proper divisors (289532358).

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

245616282 is a wasteful number, since it uses less digits than its factorization.

245616282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76418 (or 76415 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 245616282 is about 15672.1498844287. The cubic root of 245616282 is about 626.2566987463.

The spelling of 245616282 in words is "two hundred forty-five million, six hundred sixteen thousand, two hundred eighty-two".