227246652 has 36 divisors (see below), whose sum is σ = 578574360. Its totient is φ = 75202272.

The previous prime is 227246629. The next prime is 227246659. The reversal of 227246652 is 256642722.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227246659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17703 + ... + 27710.

It is an arithmetic number, because the mean of its divisors is an integer number (16071510).

Almost surely, 2^227246652 is an apocalyptic number.

It is an amenable number.

227246652 is an abundant number, since it is smaller than the sum of its proper divisors (351327708).

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

227246652 is a wasteful number, since it uses less digits than its factorization.

227246652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45562 (or 45557 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 227246652 is about 15074.7023851219. The cubic root of 227246652 is about 610.2378826751.

The spelling of 227246652 in words is "two hundred twenty-seven million, two hundred forty-six thousand, six hundred fifty-two".