70896744 has 48 divisors (see below), whose sum is σ = 192535200. Its totient is φ = 23567904.

The previous prime is 70896743. The next prime is 70896757. The reversal of 70896744 is 44769807.

It is a self number, because there is not a number n which added to its sum of digits gives 70896744.

It is not an unprimeable number, because it can be changed into a prime (70896743) 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, 30487 + ... + 32729.

It is an arithmetic number, because the mean of its divisors is an integer number (4011150).

Almost surely, 2^70896744 is an apocalyptic number.

It is an amenable number.

70896744 is an abundant number, since it is smaller than the sum of its proper divisors (121638456).

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

70896744 is a wasteful number, since it uses less digits than its factorization.

70896744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694 (or 2687 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 70896744 is about 8420.0204275287. The cubic root of 70896744 is about 413.8809431510.

The spelling of 70896744 in words is "seventy million, eight hundred ninety-six thousand, seven hundred forty-four".