70896435 has 16 divisors (see below), whose sum is σ = 114199200. Its totient is φ = 37556480.

The previous prime is 70896401. The next prime is 70896439. The reversal of 70896435 is 53469807.

It is a happy number.

It is not a de Polignac number, because 70896435 - 2⁸ = 70896179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70896439) 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, 13626 + ... + 18095.

It is an arithmetic number, because the mean of its divisors is an integer number (7137450).

Almost surely, 2^70896435 is an apocalyptic number.

70896435 is a deficient number, since it is larger than the sum of its proper divisors (43302765).

70896435 is a wasteful number, since it uses less digits than its factorization.

70896435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31878.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 70896435 is about 8420.0020783845. The cubic root of 70896435 is about 413.8803418568.

The spelling of 70896435 in words is "seventy million, eight hundred ninety-six thousand, four hundred thirty-five".