928230052 has 6 divisors (see below), whose sum is σ = 1624402598. Its totient is φ = 464115024.

The previous prime is 928229987. The next prime is 928230053. The reversal of 928230052 is 250032829.

It can be written as a sum of positive squares in only one way, i.e., 489913956 + 438316096 = 22134^2 + 20936^2 .

It is a super-2 number, since 2×928230052² = 1723222058871845408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 928229996 and 928230023.

It is not an unprimeable number, because it can be changed into a prime (928230053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116028753 + ... + 116028760.

Almost surely, 2^928230052 is an apocalyptic number.

It is an amenable number.

928230052 is a deficient number, since it is larger than the sum of its proper divisors (696172546).

928230052 is a wasteful number, since it uses less digits than its factorization.

928230052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232057517 (or 232057515 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 928230052 is about 30466.8681029081. The cubic root of 928230052 is about 975.4803863717.

The spelling of 928230052 in words is "nine hundred twenty-eight million, two hundred thirty thousand, fifty-two".