2430622648 has 16 divisors (see below), whose sum is σ = 4680591480. Its totient is φ = 1182464928.

The previous prime is 2430622637. The next prime is 2430622657. The reversal of 2430622648 is 8462260342.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

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, 4105486 + ... + 4106077.

Almost surely, 2^2430622648 is an apocalyptic number.

It is an amenable number.

2430622648 is a deficient number, since it is larger than the sum of its proper divisors (2249968832).

2430622648 is a wasteful number, since it uses less digits than its factorization.

2430622648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8211606 (or 8211602 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

The square root of 2430622648 is about 49301.3452960464. The cubic root of 2430622648 is about 1344.5362428729.

The spelling of 2430622648 in words is "two billion, four hundred thirty million, six hundred twenty-two thousand, six hundred forty-eight".