29379072 has 80 divisors (see below), whose sum is σ = 80923392. Its totient is φ = 9461760.

The previous prime is 29379067. The next prime is 29379113. The reversal of 29379072 is 27097392.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 29379072.

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, 47308 + ... + 47924.

Almost surely, 2^29379072 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 29379072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40461696).

29379072 is an abundant number, since it is smaller than the sum of its proper divisors (51544320).

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

29379072 is an equidigital number, since it uses as much as digits as its factorization.

29379072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 29379072 is about 5420.2464888601. The cubic root of 29379072 is about 308.5645461918.

The spelling of 29379072 in words is "twenty-nine million, three hundred seventy-nine thousand, seventy-two".