2250396971 has 8 divisors (see below), whose sum is σ = 2310554400. Its totient is φ = 2190490560.

The previous prime is 2250396949. The next prime is 2250396983. The reversal of 2250396971 is 1796930522.

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

It is a cyclic number.

It is not a de Polignac number, because 2250396971 - 2³⁰ = 1176655147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2250396371) 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, 44516 + ... + 80513.

It is an arithmetic number, because the mean of its divisors is an integer number (288819300).

Almost surely, 2^2250396971 is an apocalyptic number.

2250396971 is a deficient number, since it is larger than the sum of its proper divisors (60157429).

2250396971 is a wasteful number, since it uses less digits than its factorization.

2250396971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125509.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 2250396971 is about 47438.3491597252. The cubic root of 2250396971 is about 1310.4477561529.

The spelling of 2250396971 in words is "two billion, two hundred fifty million, three hundred ninety-six thousand, nine hundred seventy-one".