70956036 has 36 divisors (see below), whose sum is σ = 181529712. Its totient is φ = 23366064.

The previous prime is 70956031. The next prime is 70956049. The reversal of 70956036 is 63065907.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (70956031) 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, 8886 + ... + 14861.

It is an arithmetic number, because the mean of its divisors is an integer number (5042492).

Almost surely, 2^70956036 is an apocalyptic number.

It is an amenable number.

70956036 is an abundant number, since it is smaller than the sum of its proper divisors (110573676).

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

70956036 is a wasteful number, since it uses less digits than its factorization.

70956036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23840 (or 23835 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 70956036 is about 8423.5405857632. The cubic root of 70956036 is about 413.9962892617.

It can be divided in two parts, 7095 and 6036, that added together give a palindrome (13131).

The spelling of 70956036 in words is "seventy million, nine hundred fifty-six thousand, thirty-six".