928624244 has 12 divisors (see below), whose sum is σ = 1627511844. Its totient is φ = 463620864.

The previous prime is 928624243. The next prime is 928624247. The reversal of 928624244 is 442426829.

It can be written as a sum of positive squares in 2 ways, for example, as 608214244 + 320410000 = 24662^2 + 17900^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928624243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169787 + ... + 175170.

It is an arithmetic number, because the mean of its divisors is an integer number (135625987).

Almost surely, 2^928624244 is an apocalyptic number.

It is an amenable number.

928624244 is a deficient number, since it is larger than the sum of its proper divisors (698887600).

928624244 is a wasteful number, since it uses less digits than its factorization.

928624244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345634 (or 345632 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The square root of 928624244 is about 30473.3366075985. The cubic root of 928624244 is about 975.6184527717.

The spelling of 928624244 in words is "nine hundred twenty-eight million, six hundred twenty-four thousand, two hundred forty-four".