2493964422 has 12 divisors (see below), whose sum is σ = 5403589620. Its totient is φ = 831321468.

The previous prime is 2493964411. The next prime is 2493964457. The reversal of 2493964422 is 2244693942.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69276772 + ... + 69276807.

It is an arithmetic number, because the mean of its divisors is an integer number (450299135).

Almost surely, 2^2493964422 is an apocalyptic number.

2493964422 is an abundant number, since it is smaller than the sum of its proper divisors (2909625198).

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

2493964422 is a wasteful number, since it uses less digits than its factorization.

2493964422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138553587 (or 138553584 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 2493964422 is about 49939.6077477587. The cubic root of 2493964422 is about 1356.1157228880.

The spelling of 2493964422 in words is "two billion, four hundred ninety-three million, nine hundred sixty-four thousand, four hundred twenty-two".