260030580 has 48 divisors (see below), whose sum is σ = 766409280. Its totient is φ = 65691648.

The previous prime is 260030567. The next prime is 260030593. The reversal of 260030580 is 85030062.

It is an interprime number because it is at equal distance from previous prime (260030567) and next prime (260030593).

It is a super-3 number, since 3×260030580³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 260030580.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112909 + ... + 115188.

It is an arithmetic number, because the mean of its divisors is an integer number (15966860).

Almost surely, 2^260030580 is an apocalyptic number.

260030580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260030580 is an abundant number, since it is smaller than the sum of its proper divisors (506378700).

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

260030580 is a wasteful number, since it uses less digits than its factorization.

260030580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228128 (or 228126 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 260030580 is about 16125.4637142626. The cubic root of 260030580 is about 638.2754515950.

The spelling of 260030580 in words is "two hundred sixty million, thirty thousand, five hundred eighty".