70046516 has 12 divisors (see below), whose sum is σ = 122811780. Its totient is φ = 34957440.

The previous prime is 70046503. The next prime is 70046519. The reversal of 70046516 is 61564007.

It can be written as a sum of positive squares in 2 ways, for example, as 13104400 + 56942116 = 3620^2 + 7546^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70046519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14021 + ... + 18348.

It is an arithmetic number, because the mean of its divisors is an integer number (10234315).

Almost surely, 2^70046516 is an apocalyptic number.

It is an amenable number.

70046516 is a deficient number, since it is larger than the sum of its proper divisors (52765264).

70046516 is a wasteful number, since it uses less digits than its factorization.

70046516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32914 (or 32912 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 70046516 is about 8369.3796663791. The cubic root of 70046516 is about 412.2197981994.

The spelling of 70046516 in words is "seventy million, forty-six thousand, five hundred sixteen".