29628416 has 96 divisors (see below), whose sum is σ = 67223520. Its totient is φ = 12976128.

The previous prime is 29628341. The next prime is 29628421. The reversal of 29628416 is 61482692.

It is a self number, because there is not a number n which added to its sum of digits gives 29628416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800750 + ... + 800786.

It is an arithmetic number, because the mean of its divisors is an integer number (700245).

Almost surely, 2^29628416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29628416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33611760).

29628416 is an abundant number, since it is smaller than the sum of its proper divisors (37595104).

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

29628416 is a wasteful number, since it uses less digits than its factorization.

29628416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 79 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 29628416 is about 5443.1990593768. The cubic root of 29628416 is about 309.4350306392.

The spelling of 29628416 in words is "twenty-nine million, six hundred twenty-eight thousand, four hundred sixteen".