250055461 has 4 divisors (see below), whose sum is σ = 253220800. Its totient is φ = 246890124.

The previous prime is 250055459. The next prime is 250055489. The reversal of 250055461 is 164550052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 250055461 - 2¹ = 250055459 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 (250056461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1582551 + ... + 1582708.

It is an arithmetic number, because the mean of its divisors is an integer number (63305200).

Almost surely, 2^250055461 is an apocalyptic number.

It is an amenable number.

250055461 is a deficient number, since it is larger than the sum of its proper divisors (3165339).

250055461 is an equidigital number, since it uses as much as digits as its factorization.

250055461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165338.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 250055461 is about 15813.1420343966. The cubic root of 250055461 is about 630.0071058239.

The spelling of 250055461 in words is "two hundred fifty million, fifty-five thousand, four hundred sixty-one".