260830396 has 12 divisors (see below), whose sum is σ = 476299152. Its totient is φ = 124744928.

The previous prime is 260830391. The next prime is 260830403. The reversal of 260830396 is 693038062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260830391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417465 + ... + 1417648.

It is an arithmetic number, because the mean of its divisors is an integer number (39691596).

Almost surely, 2^260830396 is an apocalyptic number.

It is an amenable number.

260830396 is a deficient number, since it is larger than the sum of its proper divisors (215468756).

260830396 is a wasteful number, since it uses less digits than its factorization.

260830396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835140 (or 2835138 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 260830396 is about 16150.2444563542. The cubic root of 260830396 is about 638.9291957308.

The spelling of 260830396 in words is "two hundred sixty million, eight hundred thirty thousand, three hundred ninety-six".