2672340480 has 120 divisors (see below), whose sum is σ = 9255146472. Its totient is φ = 712617984.

The previous prime is 2672340439. The next prime is 2672340487. The reversal of 2672340480 is 840432762.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672340487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34954 + ... + 81033.

Almost surely, 2^2672340480 is an apocalyptic number.

2672340480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2672340480 is an abundant number, since it is smaller than the sum of its proper divisors (6582805992).

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

2672340480 is a wasteful number, since it uses less digits than its factorization.

2672340480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116016 (or 115997 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2672340480 is about 51694.6852200495. The cubic root of 2672340480 is about 1387.7053526106.

The spelling of 2672340480 in words is "two billion, six hundred seventy-two million, three hundred forty thousand, four hundred eighty".