70080416 has 48 divisors (see below), whose sum is σ = 160683264. Its totient is φ = 29462784.

The previous prime is 70080407. The next prime is 70080421. The reversal of 70080416 is 61408007.

It is a super-2 number, since 2×70080416² = 9822529413466112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8921 + ... + 14823.

It is an arithmetic number, because the mean of its divisors is an integer number (3347568).

Almost surely, 2^70080416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70080416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80341632).

70080416 is an abundant number, since it is smaller than the sum of its proper divisors (90602848).

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

70080416 is a wasteful number, since it uses less digits than its factorization.

70080416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973 (or 5965 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 70080416 is about 8371.4046611068. The cubic root of 70080416 is about 412.2862873375.

The spelling of 70080416 in words is "seventy million, eighty thousand, four hundred sixteen".