83494716 has 36 divisors (see below), whose sum is σ = 198646392. Its totient is φ = 27295424.

The previous prime is 83494679. The next prime is 83494717. The reversal of 83494716 is 61749438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83494717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32470 + ... + 34946.

Almost surely, 2^83494716 is an apocalyptic number.

It is an amenable number.

83494716 is an abundant number, since it is smaller than the sum of its proper divisors (115151676).

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

83494716 is a wasteful number, since it uses less digits than its factorization.

83494716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590 (or 2535 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 83494716 is about 9137.5443090581. The cubic root of 83494716 is about 437.0720120388.

The spelling of 83494716 in words is "eighty-three million, four hundred ninety-four thousand, seven hundred sixteen".