2419665652 has 6 divisors (see below), whose sum is σ = 4234414898. Its totient is φ = 1209832824.

The previous prime is 2419665649. The next prime is 2419665667. The reversal of 2419665652 is 2565669142.

It can be written as a sum of positive squares in only one way, i.e., 1808290576 + 611375076 = 42524^2 + 24726^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302458203 + ... + 302458210.

Almost surely, 2^2419665652 is an apocalyptic number.

It is an amenable number.

2419665652 is a deficient number, since it is larger than the sum of its proper divisors (1814749246).

2419665652 is a wasteful number, since it uses less digits than its factorization.

2419665652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604916417 (or 604916415 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The square root of 2419665652 is about 49190.0970928092. The cubic root of 2419665652 is about 1342.5128558820.

The spelling of 2419665652 in words is "two billion, four hundred nineteen million, six hundred sixty-five thousand, six hundred fifty-two".