70208694 has 40 divisors (see below), whose sum is σ = 160684128. Its totient is φ = 22902480.

The previous prime is 70208689. The next prime is 70208701. The reversal of 70208694 is 49680207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3004 + ... + 12224.

Almost surely, 2^70208694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70208694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80342064).

70208694 is an abundant number, since it is smaller than the sum of its proper divisors (90475434).

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

70208694 is a wasteful number, since it uses less digits than its factorization.

70208694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9282 (or 9273 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 70208694 is about 8379.0628354250. The cubic root of 70208694 is about 412.5376891183.

The spelling of 70208694 in words is "seventy million, two hundred eight thousand, six hundred ninety-four".