70826160 has 80 divisors (see below), whose sum is σ = 224699904. Its totient is φ = 18445056.

The previous prime is 70826143. The next prime is 70826191. The reversal of 70826160 is 6162807.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6889 + ... + 13751.

Almost surely, 2^70826160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70826160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112349952).

70826160 is an abundant number, since it is smaller than the sum of its proper divisors (153873744).

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

70826160 is a wasteful number, since it uses less digits than its factorization.

70826160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6922 (or 6916 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 70826160 is about 8415.8279450093. The cubic root of 70826160 is about 413.7435458083.

Adding to 70826160 its reverse (6162807), we get a palindrome (76988967).

The spelling of 70826160 in words is "seventy million, eight hundred twenty-six thousand, one hundred sixty".