83475436 has 48 divisors (see below), whose sum is σ = 173214720. Its totient is φ = 34776000.

The previous prime is 83475421. The next prime is 83475439. The reversal of 83475436 is 63457438.

It is not an unprimeable number, because it can be changed into a prime (83475439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24306 + ... + 27526.

It is an arithmetic number, because the mean of its divisors is an integer number (3608640).

Almost surely, 2^83475436 is an apocalyptic number.

It is an amenable number.

83475436 is an abundant number, since it is smaller than the sum of its proper divisors (89739284).

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

83475436 is a wasteful number, since it uses less digits than its factorization.

83475436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286 (or 3284 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 83475436 is about 9136.4892601042. The cubic root of 83475436 is about 437.0383676060.

The spelling of 83475436 in words is "eighty-three million, four hundred seventy-five thousand, four hundred thirty-six".