2306662488 has 64 divisors (see below), whose sum is σ = 6900280800. Its totient is φ = 709741440.

The previous prime is 2306662481. The next prime is 2306662499. The reversal of 2306662488 is 8842666032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306662481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407923 + ... + 413538.

Almost surely, 2^2306662488 is an apocalyptic number.

It is an amenable number.

2306662488 is an abundant number, since it is smaller than the sum of its proper divisors (4593618312).

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

2306662488 is a wasteful number, since it uses less digits than its factorization.

2306662488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821489 (or 821479 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 2306662488 is about 48027.7262422447. The cubic root of 2306662488 is about 1321.2794619099.

The spelling of 2306662488 in words is "two billion, three hundred six million, six hundred sixty-two thousand, four hundred eighty-eight".