70896528 has 60 divisors (see below), whose sum is σ = 210090348. Its totient is φ = 22241280.

The previous prime is 70896521. The next prime is 70896547. The reversal of 70896528 is 82569807.

It can be written as a sum of positive squares in 2 ways, for example, as 61968384 + 8928144 = 7872^2 + 2988^2 .

It is not an unprimeable number, because it can be changed into a prime (70896521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12033 + ... + 16928.

Almost surely, 2^70896528 is an apocalyptic number.

It is an amenable number.

70896528 is an abundant number, since it is smaller than the sum of its proper divisors (139193820).

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

70896528 is a wasteful number, since it uses less digits than its factorization.

70896528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28992 (or 28983 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 70896528 is about 8420.0076009467. The cubic root of 70896528 is about 413.8805228290.

The spelling of 70896528 in words is "seventy million, eight hundred ninety-six thousand, five hundred twenty-eight".