70080046 has 4 divisors (see below), whose sum is σ = 105120072. Its totient is φ = 35040022.

The previous prime is 70080041. The next prime is 70080061. The reversal of 70080046 is 64008007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64008007 = 7 ⋅9144001.

It is a super-2 number, since 2×70080046² = 9822425694724232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70080046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70080041) 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 as a sum of consecutive naturals, namely, 17520010 + ... + 17520013.

It is an arithmetic number, because the mean of its divisors is an integer number (26280018).

Almost surely, 2^70080046 is an apocalyptic number.

70080046 is a deficient number, since it is larger than the sum of its proper divisors (35040026).

70080046 is a wasteful number, since it uses less digits than its factorization.

70080046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35040025.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 70080046 is about 8371.3825620384. The cubic root of 70080046 is about 412.2855617606.

The spelling of 70080046 in words is "seventy million, eighty thousand, forty-six".