70754650 has 12 divisors (see below), whose sum is σ = 131603742. Its totient is φ = 28301840.

The previous prime is 70754591. The next prime is 70754653. The reversal of 70754650 is 5645707.

It can be written as a sum of positive squares in 3 ways, for example, as 49603849 + 21150801 = 7043^2 + 4599^2 .

It is not an unprimeable number, because it can be changed into a prime (70754653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 707497 + ... + 707596.

Almost surely, 2^70754650 is an apocalyptic number.

70754650 is a deficient number, since it is larger than the sum of its proper divisors (60849092).

70754650 is a wasteful number, since it uses less digits than its factorization.

70754650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415105 (or 1415100 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 70754650 is about 8411.5783298974. The cubic root of 70754650 is about 413.6042528124.

The spelling of 70754650 in words is "seventy million, seven hundred fifty-four thousand, six hundred fifty".