260000460 has 36 divisors (see below), whose sum is σ = 788668608. Its totient is φ = 69333408.

The previous prime is 260000423. The next prime is 260000467. The reversal of 260000460 is 64000062.

260000460 is a `hidden beast` number, since 2 + 600 + 0 + 0 + 4 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (260000467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 722044 + ... + 722403.

Almost surely, 2^260000460 is an apocalyptic number.

260000460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260000460 is an abundant number, since it is smaller than the sum of its proper divisors (528668148).

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

260000460 is a wasteful number, since it uses less digits than its factorization.

260000460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444462 (or 1444457 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 260000460 is about 16124.5297605853. The cubic root of 260000460 is about 638.2508062899.

The spelling of 260000460 in words is "two hundred sixty million, four hundred sixty", and thus it is an aban number.