29250256 has 30 divisors (see below), whose sum is σ = 65926770. Its totient is φ = 12535488.

The previous prime is 29250233. The next prime is 29250271. The reversal of 29250256 is 65205292.

It can be written as a sum of positive squares in only one way, i.e., 24840256 + 4410000 = 4984^2 + 2100^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17871 + ... + 19438.

It is an arithmetic number, because the mean of its divisors is an integer number (2197559).

Almost surely, 2^29250256 is an apocalyptic number.

It is an amenable number.

29250256 is an abundant number, since it is smaller than the sum of its proper divisors (36676514).

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

29250256 is a wasteful number, since it uses less digits than its factorization.

29250256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37331 (or 37318 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 29250256 is about 5408.3505803526. The cubic root of 29250256 is about 308.1129062643.

The spelling of 29250256 in words is "twenty-nine million, two hundred fifty thousand, two hundred fifty-six".