269925490 has 32 divisors (see below), whose sum is σ = 518192640. Its totient is φ = 100879104.

The previous prime is 269925443. The next prime is 269925497. The reversal of 269925490 is 94529962.

269925490 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 269925490.

It is not an unprimeable number, because it can be changed into a prime (269925497) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17919 + ... + 29341.

It is an arithmetic number, because the mean of its divisors is an integer number (16193520).

Almost surely, 2^269925490 is an apocalyptic number.

269925490 is a deficient number, since it is larger than the sum of its proper divisors (248267150).

269925490 is a wasteful number, since it uses less digits than its factorization.

269925490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11586.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 269925490 is about 16429.4093016152. The cubic root of 269925490 is about 646.2709471216.

The spelling of 269925490 in words is "two hundred sixty-nine million, nine hundred twenty-five thousand, four hundred ninety".