2258374716 has 72 divisors (see below), whose sum is σ = 6340130160. Its totient is φ = 694878912.

The previous prime is 2258374691. The next prime is 2258374717. The reversal of 2258374716 is 6174738522.

2258374716 is a `hidden beast` number, since 22 + 583 + 7 + 47 + 1 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258374717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43615 + ... + 80118.

Almost surely, 2^2258374716 is an apocalyptic number.

2258374716 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2258374716 is an abundant number, since it is smaller than the sum of its proper divisors (4081755444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2258374716 is a wasteful number, since it uses less digits than its factorization.

2258374716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123772 (or 123751 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 2258374716 is about 47522.3601686617. The cubic root of 2258374716 is about 1311.9944593448.

The spelling of 2258374716 in words is "two billion, two hundred fifty-eight million, three hundred seventy-four thousand, seven hundred sixteen".