7228659554 has 8 divisors (see below), whose sum is σ = 11413673040. Its totient is φ = 3424101876.

The previous prime is 7228659553. The next prime is 7228659569. The reversal of 7228659554 is 4559568227.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7228659496 and 7228659505.

It is not an unprimeable number, because it can be changed into a prime (7228659553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95113904 + ... + 95113979.

It is an arithmetic number, because the mean of its divisors is an integer number (1426709130).

Almost surely, 2^7228659554 is an apocalyptic number.

7228659554 is a deficient number, since it is larger than the sum of its proper divisors (4185013486).

7228659554 is a wasteful number, since it uses less digits than its factorization.

7228659554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190227904.

The product of its digits is 6048000, while the sum is 53.

The square root of 7228659554 is about 85021.5240630277. The cubic root of 7228659554 is about 1933.5374601420.

The spelling of 7228659554 in words is "seven billion, two hundred twenty-eight million, six hundred fifty-nine thousand, five hundred fifty-four".