28996176 has 40 divisors (see below), whose sum is σ = 81717984. Its totient is φ = 8786560.

The previous prime is 28996171. The next prime is 28996183. The reversal of 28996176 is 67169982.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28996171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26931 + ... + 27986.

Almost surely, 2^28996176 is an apocalyptic number.

It is an amenable number.

28996176 is an abundant number, since it is smaller than the sum of its proper divisors (52721808).

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

28996176 is a wasteful number, since it uses less digits than its factorization.

28996176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54939 (or 54933 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 28996176 is about 5384.8097459427. The cubic root of 28996176 is about 307.2181779065.

The spelling of 28996176 in words is "twenty-eight million, nine hundred ninety-six thousand, one hundred seventy-six".