2287352964 has 48 divisors (see below), whose sum is σ = 5776668800. Its totient is φ = 700254720.

The previous prime is 2287352957. The next prime is 2287353001. The reversal of 2287352964 is 4692537822.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5797 + ... + 67884.

Almost surely, 2^2287352964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2287352964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2888334400).

2287352964 is an abundant number, since it is smaller than the sum of its proper divisors (3489315836).

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

2287352964 is a wasteful number, since it uses less digits than its factorization.

2287352964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73900 (or 73898 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 2287352964 is about 47826.2790106025. The cubic root of 2287352964 is about 1317.5822293961.

The spelling of 2287352964 in words is "two billion, two hundred eighty-seven million, three hundred fifty-two thousand, nine hundred sixty-four".