28829676 has 24 divisors (see below), whose sum is σ = 67478320. Its totient is φ = 9580032.

The previous prime is 28829653. The next prime is 28829677. The reversal of 28829676 is 67692882.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28829677) 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, 480 + ... + 7608.

Almost surely, 2^28829676 is an apocalyptic number.

It is an amenable number.

28829676 is an abundant number, since it is smaller than the sum of its proper divisors (38648644).

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

28829676 is a wasteful number, since it uses less digits than its factorization.

28829676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7473 (or 7471 counting only the distinct ones).

The product of its digits is 580608, while the sum is 48.

The square root of 28829676 is about 5369.3273321711. The cubic root of 28829676 is about 306.6290192180.

The spelling of 28829676 in words is "twenty-eight million, eight hundred twenty-nine thousand, six hundred seventy-six".