2250616487 has 4 divisors (see below), whose sum is σ = 2572133136. Its totient is φ = 1929099840.

The previous prime is 2250616483. The next prime is 2250616507. The reversal of 2250616487 is 7846160522.

2250616487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2250616487 - 2² = 2250616483 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 (2250616483) 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, 160758314 + ... + 160758327.

It is an arithmetic number, because the mean of its divisors is an integer number (643033284).

Almost surely, 2^2250616487 is an apocalyptic number.

2250616487 is a deficient number, since it is larger than the sum of its proper divisors (321516649).

2250616487 is an equidigital number, since it uses as much as digits as its factorization.

2250616487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321516648.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2250616487 is about 47440.6628010191. The cubic root of 2250616487 is about 1310.4903641757.

The spelling of 2250616487 in words is "two billion, two hundred fifty million, six hundred sixteen thousand, four hundred eighty-seven".