35715228 has 24 divisors (see below), whose sum is σ = 86959488. Its totient is φ = 11387376.

The previous prime is 35715227. The next prime is 35715247. The reversal of 35715228 is 82251753.

It is a super-2 number, since 2×35715228² = 2551155022183968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35715227) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 64426 + ... + 64977.

It is an arithmetic number, because the mean of its divisors is an integer number (3623312).

Almost surely, 2^35715228 is an apocalyptic number.

It is an amenable number.

35715228 is an abundant number, since it is smaller than the sum of its proper divisors (51244260).

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

35715228 is a wasteful number, since it uses less digits than its factorization.

35715228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129433 (or 129431 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 35715228 is about 5976.2218834310. The cubic root of 35715228 is about 329.3197742109.

The spelling of 35715228 in words is "thirty-five million, seven hundred fifteen thousand, two hundred twenty-eight".