35222656 has 64 divisors (see below), whose sum is σ = 84456000. Its totient is φ = 14294016.

The previous prime is 35222653. The next prime is 35222659. The reversal of 35222656 is 65622253.

It is an interprime number because it is at equal distance from previous prime (35222653) and next prime (35222659).

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (35222653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15990 + ... + 18058.

It is an arithmetic number, because the mean of its divisors is an integer number (1319625).

Almost surely, 2^35222656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35222656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42228000).

35222656 is an abundant number, since it is smaller than the sum of its proper divisors (49233344).

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

35222656 is a wasteful number, since it uses less digits than its factorization.

35222656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109 (or 2097 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 35222656 is about 5934.8678165567. The cubic root of 35222656 is about 327.7988058222.

The spelling of 35222656 in words is "thirty-five million, two hundred twenty-two thousand, six hundred fifty-six".