70888052 has 12 divisors (see below), whose sum is σ = 124121760. Its totient is φ = 35424696.

The previous prime is 70888049. The next prime is 70888061. The reversal of 70888052 is 25088807.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 70887997 and 70888015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6233 + ... + 13439.

It is an arithmetic number, because the mean of its divisors is an integer number (10343480).

Almost surely, 2^70888052 is an apocalyptic number.

It is an amenable number.

70888052 is a deficient number, since it is larger than the sum of its proper divisors (53233708).

70888052 is a wasteful number, since it uses less digits than its factorization.

70888052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670 (or 9668 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 70888052 is about 8419.5042609408. The cubic root of 70888052 is about 413.8640284100.

It can be divided in two parts, 7088805 and 2, that added together give a palindrome (7088807).

The spelling of 70888052 in words is "seventy million, eight hundred eighty-eight thousand, fifty-two".