28954376 has 16 divisors (see below), whose sum is σ = 59225040. Its totient is φ = 13161040.

The previous prime is 28954361. The next prime is 28954379. The reversal of 28954376 is 67345982.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (28954379) 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 3 ways as a sum of consecutive naturals, for example, 164426 + ... + 164601.

It is an arithmetic number, because the mean of its divisors is an integer number (3701565).

Almost surely, 2^28954376 is an apocalyptic number.

It is an amenable number.

28954376 is an abundant number, since it is smaller than the sum of its proper divisors (30270664).

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

28954376 is a wasteful number, since it uses less digits than its factorization.

28954376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329044 (or 329040 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 28954376 is about 5380.9270576732. The cubic root of 28954376 is about 307.0704814709.

The spelling of 28954376 in words is "twenty-eight million, nine hundred fifty-four thousand, three hundred seventy-six".