35220272 has 20 divisors (see below), whose sum is σ = 68407080. Its totient is φ = 17566848.

The previous prime is 35220253. The next prime is 35220287. The reversal of 35220272 is 27202253.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4604 + ... + 9572.

It is an arithmetic number, because the mean of its divisors is an integer number (3420354).

Almost surely, 2^35220272 is an apocalyptic number.

It is an amenable number.

35220272 is a deficient number, since it is larger than the sum of its proper divisors (33186808).

35220272 is a wasteful number, since it uses less digits than its factorization.

35220272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5420 (or 5414 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 35220272 is about 5934.6669662248. Note that the first 3 decimals coincide. The cubic root of 35220272 is about 327.7914101090.

The spelling of 35220272 in words is "thirty-five million, two hundred twenty thousand, two hundred seventy-two".