84196472 has 16 divisors (see below), whose sum is σ = 157966200. Its totient is φ = 42072160.

The previous prime is 84196471. The next prime is 84196499. The reversal of 84196472 is 27469148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84196471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21722 + ... + 25302.

Almost surely, 2^84196472 is an apocalyptic number.

It is an amenable number.

84196472 is a deficient number, since it is larger than the sum of its proper divisors (73769728).

84196472 is a wasteful number, since it uses less digits than its factorization.

84196472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6526 (or 6522 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 84196472 is about 9175.8635560911. The cubic root of 84196472 is about 438.2930976801.

The spelling of 84196472 in words is "eighty-four million, one hundred ninety-six thousand, four hundred seventy-two".