7283228970 has 128 divisors (see below), whose sum is σ = 18443427840. Its totient is φ = 1838327040.

The previous prime is 7283228957. The next prime is 7283228987. The reversal of 7283228970 is 798223827.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11153164 + ... + 11153816.

It is an arithmetic number, because the mean of its divisors is an integer number (144089280).

Almost surely, 2^7283228970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7283228970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9221713920).

7283228970 is an abundant number, since it is smaller than the sum of its proper divisors (11160198870).

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

7283228970 is a wasteful number, since it uses less digits than its factorization.

7283228970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940.

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 7283228970 is about 85341.8359891560. The cubic root of 7283228970 is about 1938.3907164745.

The spelling of 7283228970 in words is "seven billion, two hundred eighty-three million, two hundred twenty-eight thousand, nine hundred seventy".