7228587150 has 48 divisors (see below), whose sum is σ = 19918777200. Its totient is φ = 1927622880.

The previous prime is 7228587133. The next prime is 7228587203. The reversal of 7228587150 is 517858227.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 7228587096 and 7228587105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2675905 + ... + 2678604.

It is an arithmetic number, because the mean of its divisors is an integer number (414974525).

Almost surely, 2^7228587150 is an apocalyptic number.

7228587150 is an abundant number, since it is smaller than the sum of its proper divisors (12690190050).

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

7228587150 is a wasteful number, since it uses less digits than its factorization.

7228587150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5354530 (or 5354519 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The square root of 7228587150 is about 85021.0982639015. The cubic root of 7228587150 is about 1933.5310045277.

The spelling of 7228587150 in words is "seven billion, two hundred twenty-eight million, five hundred eighty-seven thousand, one hundred fifty".