7005780350 has 12 divisors (see below), whose sum is σ = 13030751544. Its totient is φ = 2802312120.

The previous prime is 7005780329. The next prime is 7005780361. The reversal of 7005780350 is 530875007.

It is a super-2 number, since 2×7005780350² = 98161916624892245000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7005780350.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 70057754 + ... + 70057853.

It is an arithmetic number, because the mean of its divisors is an integer number (1085895962).

Almost surely, 2^7005780350 is an apocalyptic number.

7005780350 is a deficient number, since it is larger than the sum of its proper divisors (6024971194).

7005780350 is a wasteful number, since it uses less digits than its factorization.

7005780350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140115619 (or 140115614 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 7005780350 is about 83700.5397234689. The cubic root of 7005780350 is about 1913.4575813225.

The spelling of 7005780350 in words is "seven billion, five million, seven hundred eighty thousand, three hundred fifty".