70068046 has 16 divisors (see below), whose sum is σ = 107391600. Its totient is φ = 34276608.

The previous prime is 70068041. The next prime is 70068079. The reversal of 70068046 is 64086007.

It is a junction number, because it is equal to n+sod(n) for n = 70067999 and 70068017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70068041) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25726 + ... + 28318.

It is an arithmetic number, because the mean of its divisors is an integer number (6711975).

Almost surely, 2^70068046 is an apocalyptic number.

70068046 is a deficient number, since it is larger than the sum of its proper divisors (37323554).

70068046 is a wasteful number, since it uses less digits than its factorization.

70068046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 70068046 is about 8370.6658038653. The cubic root of 70068046 is about 412.2620281518.

The spelling of 70068046 in words is "seventy million, sixty-eight thousand, forty-six".