2245977514 has 8 divisors (see below), whose sum is σ = 3675235968. Its totient is φ = 1020898860.

The previous prime is 2245977509. The next prime is 2245977523. The reversal of 2245977514 is 4157795422.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51044922 + ... + 51044965.

It is an arithmetic number, because the mean of its divisors is an integer number (459404496).

Almost surely, 2^2245977514 is an apocalyptic number.

2245977514 is a deficient number, since it is larger than the sum of its proper divisors (1429258454).

2245977514 is a wasteful number, since it uses less digits than its factorization.

2245977514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102089900.

The product of its digits is 705600, while the sum is 46.

The square root of 2245977514 is about 47391.7452094771. The cubic root of 2245977514 is about 1309.5893501428.

The spelling of 2245977514 in words is "two billion, two hundred forty-five million, nine hundred seventy-seven thousand, five hundred fourteen".