28829710 has 48 divisors (see below), whose sum is σ = 64246176. Its totient is φ = 9120384.

The previous prime is 28829699. The next prime is 28829719. The reversal of 28829710 is 1792882.

It is a self number, because there is not a number n which added to its sum of digits gives 28829710.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28829719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10612 + ... + 13048.

It is an arithmetic number, because the mean of its divisors is an integer number (1338462).

Almost surely, 2^28829710 is an apocalyptic number.

28829710 is an abundant number, since it is smaller than the sum of its proper divisors (35416466).

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

28829710 is a wasteful number, since it uses less digits than its factorization.

28829710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477 (or 2464 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 28829710 is about 5369.3304983024. The cubic root of 28829710 is about 306.6291397579.

The spelling of 28829710 in words is "twenty-eight million, eight hundred twenty-nine thousand, seven hundred ten".