29800062 has 40 divisors (see below), whose sum is σ = 67137576. Its totient is φ = 9920232.

The previous prime is 29800061. The next prime is 29800073. The reversal of 29800062 is 26000892.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 29799999 and 29800035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29800061) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 38988 + ... + 39744.

Almost surely, 2^29800062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29800062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33568788).

29800062 is an abundant number, since it is smaller than the sum of its proper divisors (37337514).

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

29800062 is an frugal number, since it uses more digits than its factorization.

29800062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 29800062 is about 5458.9433043401. The cubic root of 29800062 is about 310.0314293490.

The spelling of 29800062 in words is "twenty-nine million, eight hundred thousand, sixty-two".