2421465676 has 24 divisors (see below), whose sum is σ = 4999156736. Its totient is φ = 1004294160.

The previous prime is 2421465671. The next prime is 2421465677. The reversal of 2421465676 is 6765641242.

It is a super-2 number, since 2×2421465676² = 11726992040092273952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2421465671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393986 + ... + 1395721.

Almost surely, 2^2421465676 is an apocalyptic number.

It is an amenable number.

2421465676 is an abundant number, since it is smaller than the sum of its proper divisors (2577691060).

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

2421465676 is a wasteful number, since it uses less digits than its factorization.

2421465676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789749 (or 2789747 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 2421465676 is about 49208.3903008420. The cubic root of 2421465676 is about 1342.8456782246.

The spelling of 2421465676 in words is "two billion, four hundred twenty-one million, four hundred sixty-five thousand, six hundred seventy-six".