7030893228 has 48 divisors (see below), whose sum is σ = 17404907520. Its totient is φ = 2202790464.

The previous prime is 7030893223. The next prime is 7030893229. The reversal of 7030893228 is 8223980307.

It is a self number, because there is not a number n which added to its sum of digits gives 7030893228.

It is not an unprimeable number, because it can be changed into a prime (7030893223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92451 + ... + 150362.

It is an arithmetic number, because the mean of its divisors is an integer number (362602240).

Almost surely, 2^7030893228 is an apocalyptic number.

It is an amenable number.

7030893228 is an abundant number, since it is smaller than the sum of its proper divisors (10374014292).

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

7030893228 is a wasteful number, since it uses less digits than its factorization.

7030893228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242966 (or 242964 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 7030893228 is about 83850.4217520699. The cubic root of 7030893228 is about 1915.7411777397.

The spelling of 7030893228 in words is "seven billion, thirty million, eight hundred ninety-three thousand, two hundred twenty-eight".