260245467 has 24 divisors (see below), whose sum is σ = 390586560. Its totient is φ = 173161800.

The previous prime is 260245463. The next prime is 260245477. The reversal of 260245467 is 764542062.

260245467 is a `hidden beast` number, since 2 + 602 + 4 + 5 + 46 + 7 = 666.

It is not a de Polignac number, because 260245467 - 2² = 260245463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260245463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 247092 + ... + 248142.

It is an arithmetic number, because the mean of its divisors is an integer number (16274440).

Almost surely, 2^260245467 is an apocalyptic number.

260245467 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

260245467 is a deficient number, since it is larger than the sum of its proper divisors (130341093).

260245467 is a wasteful number, since it uses less digits than its factorization.

260245467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085 (or 2073 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 260245467 is about 16132.1253094563. The cubic root of 260245467 is about 638.4512249373.

The spelling of 260245467 in words is "two hundred sixty million, two hundred forty-five thousand, four hundred sixty-seven".