1026601628 has 24 divisors (see below), whose sum is σ = 1961259888. Its totient is φ = 467323776.

The previous prime is 1026601577. The next prime is 1026601637. The reversal of 1026601628 is 8261066201.

1026601628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1026601628² = 2107821805224500768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1026601594 and 1026601603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131426 + ... + 139017.

It is an arithmetic number, because the mean of its divisors is an integer number (81719162).

Almost surely, 2^1026601628 is an apocalyptic number.

It is an amenable number.

1026601628 is a deficient number, since it is larger than the sum of its proper divisors (934658260).

1026601628 is a wasteful number, since it uses less digits than its factorization.

1026601628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270533 (or 270531 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1026601628 is about 32040.6246505901. The cubic root of 1026601628 is about 1008.7897237277.

Adding to 1026601628 its reverse (8261066201), we get a palindrome (9287667829).

The spelling of 1026601628 in words is "one billion, twenty-six million, six hundred one thousand, six hundred twenty-eight".