70075194 has 48 divisors (see below), whose sum is σ = 168674400. Its totient is φ = 19328736.

The previous prime is 70075193. The next prime is 70075217. The reversal of 70075194 is 49157007.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70075193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4417 + ... + 12635.

It is an arithmetic number, because the mean of its divisors is an integer number (3514050).

Almost surely, 2^70075194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70075194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84337200).

70075194 is an abundant number, since it is smaller than the sum of its proper divisors (98599206).

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

70075194 is a wasteful number, since it uses less digits than its factorization.

70075194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8267 (or 8260 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 70075194 is about 8371.0927602076. The cubic root of 70075194 is about 412.2760466616.

The spelling of 70075194 in words is "seventy million, seventy-five thousand, one hundred ninety-four".