29069790 has 32 divisors (see below), whose sum is σ = 71655840. Its totient is φ = 7542144.

The previous prime is 29069773. The next prime is 29069819. The reversal of 29069790 is 9796092.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11985 + ... + 14204.

It is an arithmetic number, because the mean of its divisors is an integer number (2239245).

Almost surely, 2^29069790 is an apocalyptic number.

29069790 is an abundant number, since it is smaller than the sum of its proper divisors (42586050).

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

29069790 is a wasteful number, since it uses less digits than its factorization.

29069790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26236.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 29069790 is about 5391.6407521273. The cubic root of 29069790 is about 307.4779414410.

The spelling of 29069790 in words is "twenty-nine million, sixty-nine thousand, seven hundred ninety".