83476494 has 60 divisors (see below), whose sum is σ = 198810744. Its totient is φ = 26174016.

The previous prime is 83476469. The next prime is 83476507. The reversal of 83476494 is 49467438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 45927 + ... + 47709.

Almost surely, 2^83476494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83476494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99405372).

83476494 is an abundant number, since it is smaller than the sum of its proper divisors (115334250).

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

83476494 is a wasteful number, since it uses less digits than its factorization.

83476494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831 (or 1805 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 83476494 is about 9136.5471596222. The cubic root of 83476494 is about 437.0402139960.

It can be divided in two parts, 8347 and 6494, that added together give a palindrome (14841).

The spelling of 83476494 in words is "eighty-three million, four hundred seventy-six thousand, four hundred ninety-four".