260432626 has 8 divisors (see below), whose sum is σ = 392091264. Its totient is φ = 129735540.

The previous prime is 260432617. The next prime is 260432629. The reversal of 260432626 is 626234062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (260432629) 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, 239710 + ... + 240793.

It is an arithmetic number, because the mean of its divisors is an integer number (49011408).

Almost surely, 2^260432626 is an apocalyptic number.

260432626 is a deficient number, since it is larger than the sum of its proper divisors (131658638).

260432626 is a wasteful number, since it uses less digits than its factorization.

260432626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480776.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 260432626 is about 16137.9250834796. The cubic root of 260432626 is about 638.6042385017.

Adding to 260432626 its reverse (626234062), we get a palindrome (886666688).

The spelling of 260432626 in words is "two hundred sixty million, four hundred thirty-two thousand, six hundred twenty-six".