70476799 has 4 divisors (see below), whose sum is σ = 70909336. Its totient is φ = 70044264.

The previous prime is 70476793. The next prime is 70476859. The reversal of 70476799 is 99767407.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70476799 - 2²⁵ = 36922367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70476793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216024 + ... + 216349.

It is an arithmetic number, because the mean of its divisors is an integer number (17727334).

Almost surely, 2^70476799 is an apocalyptic number.

70476799 is a deficient number, since it is larger than the sum of its proper divisors (432537).

70476799 is a wasteful number, since it uses less digits than its factorization.

70476799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432536.

The product of its (nonzero) digits is 666792, while the sum is 49.

The square root of 70476799 is about 8395.0460987418. The cubic root of 70476799 is about 413.0621394970.

The spelling of 70476799 in words is "seventy million, four hundred seventy-six thousand, seven hundred ninety-nine".