75068970 has 32 divisors (see below), whose sum is σ = 184358592. Its totient is φ = 19552512.

The previous prime is 75068911. The next prime is 75068977. The reversal of 75068970 is 7986057.

It is not an unprimeable number, because it can be changed into a prime (75068977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27807 + ... + 30386.

It is an arithmetic number, because the mean of its divisors is an integer number (5761206).

Almost surely, 2^75068970 is an apocalyptic number.

75068970 is an abundant number, since it is smaller than the sum of its proper divisors (109289622).

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

75068970 is a wasteful number, since it uses less digits than its factorization.

75068970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58246.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 75068970 is about 8664.2351076134. The cubic root of 75068970 is about 421.8455631587.

The spelling of 75068970 in words is "seventy-five million, sixty-eight thousand, nine hundred seventy".