2864917372 has 6 divisors (see below), whose sum is σ = 5013605408. Its totient is φ = 1432458684.

The previous prime is 2864917357. The next prime is 2864917373. The reversal of 2864917372 is 2737194682.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2864917373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358114668 + ... + 358114675.

Almost surely, 2^2864917372 is an apocalyptic number.

It is an amenable number.

2864917372 is a deficient number, since it is larger than the sum of its proper divisors (2148688036).

2864917372 is a wasteful number, since it uses less digits than its factorization.

2864917372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716229347 (or 716229345 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The square root of 2864917372 is about 53524.9229051290. The cubic root of 2864917372 is about 1420.2693022267.

The spelling of 2864917372 in words is "two billion, eight hundred sixty-four million, nine hundred seventeen thousand, three hundred seventy-two".