2467297664 has 96 divisors (see below), whose sum is σ = 5399839200. Its totient is φ = 1116131328.

The previous prime is 2467297661. The next prime is 2467297667. The reversal of 2467297664 is 4667927642.

It is an interprime number because it is at equal distance from previous prime (2467297661) and next prime (2467297667).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2467297661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18009404 + ... + 18009540.

It is an arithmetic number, because the mean of its divisors is an integer number (56248325).

Almost surely, 2^2467297664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2467297664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2699919600).

2467297664 is an abundant number, since it is smaller than the sum of its proper divisors (2932541536).

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

2467297664 is an equidigital number, since it uses as much as digits as its factorization.

2467297664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 231 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 53.

The square root of 2467297664 is about 49671.9001448505. The cubic root of 2467297664 is about 1351.2649623138.

The spelling of 2467297664 in words is "two billion, four hundred sixty-seven million, two hundred ninety-seven thousand, six hundred sixty-four".