83476932 has 144 divisors (see below), whose sum is σ = 251682816. Its totient is φ = 21067200.

The previous prime is 83476909. The next prime is 83476933. The reversal of 83476932 is 23967438.

It is a super-2 number, since 2×83476932² = 13936796352265248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (83476933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 436957 + ... + 437147.

Almost surely, 2^83476932 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 83476932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125841408).

83476932 is an abundant number, since it is smaller than the sum of its proper divisors (168205884).

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

83476932 is a wasteful number, since it uses less digits than its factorization.

83476932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 257 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 83476932 is about 9136.5711292585. The cubic root of 83476932 is about 437.0409783760.

The spelling of 83476932 in words is "eighty-three million, four hundred seventy-six thousand, nine hundred thirty-two".