2672169696 has 96 divisors (see below), whose sum is σ = 8907252480. Its totient is φ = 763475328.

The previous prime is 2672169691. The next prime is 2672169697. The reversal of 2672169696 is 6969612762.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672169691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214866 + ... + 226961.

It is an arithmetic number, because the mean of its divisors is an integer number (92783880).

Almost surely, 2^2672169696 is an apocalyptic number.

It is an amenable number.

2672169696 is an abundant number, since it is smaller than the sum of its proper divisors (6235082784).

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

2672169696 is a wasteful number, since it uses less digits than its factorization.

2672169696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441853 (or 441839 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 2672169696 is about 51693.0333410606. The cubic root of 2672169696 is about 1387.6757901450.

The spelling of 2672169696 in words is "two billion, six hundred seventy-two million, one hundred sixty-nine thousand, six hundred ninety-six".