3216772467 has 32 divisors (see below), whose sum is σ = 4811938560. Its totient is φ = 2123737920.

The previous prime is 3216772457. The next prime is 3216772483. The reversal of 3216772467 is 7642776123.

It is not a de Polignac number, because 3216772467 - 2¹¹ = 3216770419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3216772417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2111368 + ... + 2112890.

It is an arithmetic number, because the mean of its divisors is an integer number (150373080).

Almost surely, 2^3216772467 is an apocalyptic number.

3216772467 is a deficient number, since it is larger than the sum of its proper divisors (1595166093).

3216772467 is a wasteful number, since it uses less digits than its factorization.

3216772467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240 (or 2234 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 3216772467 is about 56716.5978087544. The cubic root of 3216772467 is about 1476.1827100476.

The spelling of 3216772467 in words is "three billion, two hundred sixteen million, seven hundred seventy-two thousand, four hundred sixty-seven".