29426790 has 16 divisors (see below), whose sum is σ = 70624368. Its totient is φ = 7847136.

The previous prime is 29426783. The next prime is 29426833. The reversal of 29426790 is 9762492.

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, 490417 + ... + 490476.

It is an arithmetic number, because the mean of its divisors is an integer number (4414023).

Almost surely, 2^29426790 is an apocalyptic number.

29426790 is an abundant number, since it is smaller than the sum of its proper divisors (41197578).

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

29426790 is a wasteful number, since it uses less digits than its factorization.

29426790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980903.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 29426790 is about 5424.6465322636. The cubic root of 29426790 is about 308.7315144620.

The spelling of 29426790 in words is "twenty-nine million, four hundred twenty-six thousand, seven hundred ninety".