7674242250 has 256 divisors, whose sum is σ = 20590682112. Its totient is φ = 1901088000.

The previous prime is 7674242197. The next prime is 7674242263. The reversal of 7674242250 is 522424767.

It is a happy number.

It is a super-3 number, since 3×7674242250³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 7674242199 and 7674242208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 92460709 + ... + 92460791.

It is an arithmetic number, because the mean of its divisors is an integer number (80432352).

Almost surely, 2^7674242250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7674242250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10295341056).

7674242250 is an abundant number, since it is smaller than the sum of its proper divisors (12916439862).

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

7674242250 is a wasteful number, since it uses less digits than its factorization.

7674242250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 7674242250 is about 87602.7525252489. The cubic root of 7674242250 is about 1972.4764864567.

The spelling of 7674242250 in words is "seven billion, six hundred seventy-four million, two hundred forty-two thousand, two hundred fifty".