250120461 has 8 divisors (see below), whose sum is σ = 335337184. Its totient is φ = 165825360.

The previous prime is 250120393. The next prime is 250120483. The reversal of 250120461 is 164021052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 250120461 - 2¹⁰ = 250119437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250120961) 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 7 ways as a sum of consecutive naturals, for example, 229771 + ... + 230856.

It is an arithmetic number, because the mean of its divisors is an integer number (41917148).

Almost surely, 2^250120461 is an apocalyptic number.

It is an amenable number.

250120461 is a deficient number, since it is larger than the sum of its proper divisors (85216723).

250120461 is a wasteful number, since it uses less digits than its factorization.

250120461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460811.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 250120461 is about 15815.1971533712. The cubic root of 250120461 is about 630.0616896004.

The spelling of 250120461 in words is "two hundred fifty million, one hundred twenty thousand, four hundred sixty-one".