70050788 has 12 divisors (see below), whose sum is σ = 122860332. Its totient is φ = 34947840.

The previous prime is 70050779. The next prime is 70050803. The reversal of 70050788 is 88705007.

It can be written as a sum of positive squares in 2 ways, for example, as 52678564 + 17372224 = 7258^2 + 4168^2 .

It is a super-2 number, since 2×70050788² = 9814225798841888, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 17333 + ... + 20988.

It is an arithmetic number, because the mean of its divisors is an integer number (10238361).

Almost surely, 2^70050788 is an apocalyptic number.

It is an amenable number.

70050788 is a deficient number, since it is larger than the sum of its proper divisors (52809544).

70050788 is a wasteful number, since it uses less digits than its factorization.

70050788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38782 (or 38780 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 35.

The square root of 70050788 is about 8369.6348785356. The cubic root of 70050788 is about 412.2281781888.

It can be divided in two parts, 700507 and 88, that multiplied together give a palindrome (61644616).

The spelling of 70050788 in words is "seventy million, fifty thousand, seven hundred eighty-eight".