70848100 has 18 divisors (see below), whose sum is σ = 153740594. Its totient is φ = 28339200.

The previous prime is 70848097. The next prime is 70848139. The reversal of 70848100 is 184807.

It can be written as a sum of positive squares in 3 ways, for example, as 19044 + 70829056 = 138^2 + 8416^2 .

It is a super-2 number, since 2×70848100² = 10038906547220000, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 354141 + ... + 354340.

Almost surely, 2^70848100 is an apocalyptic number.

It is an amenable number.

70848100 is an abundant number, since it is smaller than the sum of its proper divisors (82892494).

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

70848100 is a wasteful number, since it uses less digits than its factorization.

70848100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708495 (or 708488 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 70848100 is about 8417.1313403083. The cubic root of 70848100 is about 413.7862635284.

The spelling of 70848100 in words is "seventy million, eight hundred forty-eight thousand, one hundred".