1022489935 has 8 divisors (see below), whose sum is σ = 1253094336. Its totient is φ = 800587680.

The previous prime is 1022489927. The next prime is 1022489981. The reversal of 1022489935 is 5399842201.

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

It is not a de Polignac number, because 1022489935 - 2³ = 1022489927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022489891 and 1022489900.

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, 2175276 + ... + 2175745.

It is an arithmetic number, because the mean of its divisors is an integer number (156636792).

Almost surely, 2^1022489935 is an apocalyptic number.

1022489935 is a deficient number, since it is larger than the sum of its proper divisors (230604401).

1022489935 is an equidigital number, since it uses as much as digits as its factorization.

1022489935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351073.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 1022489935 is about 31976.3965293152. The cubic root of 1022489935 is about 1007.4411371382.

The spelling of 1022489935 in words is "one billion, twenty-two million, four hundred eighty-nine thousand, nine hundred thirty-five".