70048416 has 24 divisors (see below), whose sum is σ = 183877344. Its totient is φ = 23349440.

The previous prime is 70048411. The next prime is 70048417. The reversal of 70048416 is 61484007.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (70048411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364740 + ... + 364931.

It is an arithmetic number, because the mean of its divisors is an integer number (7661556).

Almost surely, 2^70048416 is an apocalyptic number.

It is an amenable number.

70048416 is an abundant number, since it is smaller than the sum of its proper divisors (113828928).

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

70048416 is a wasteful number, since it uses less digits than its factorization.

70048416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729684 (or 729676 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 70048416 is about 8369.4931746194. The cubic root of 70048416 is about 412.2235252967.

The spelling of 70048416 in words is "seventy million, forty-eight thousand, four hundred sixteen".