2670750720 has 396 divisors, whose sum is σ = 10193077440. Its totient is φ = 646103040.

The previous prime is 2670750661. The next prime is 2670750727. The reversal of 2670750720 is 270570762.

It is a tau number, because it is divible by the number of its divisors (396).

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

It is not an unprimeable number, because it can be changed into a prime (2670750727) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5575441 + ... + 5575919.

Almost surely, 2^2670750720 is an apocalyptic number.

2670750720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2670750720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5096538720).

2670750720 is an abundant number, since it is smaller than the sum of its proper divisors (7522326720).

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

2670750720 is a wasteful number, since it uses less digits than its factorization.

2670750720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 2670750720 is about 51679.3064968949. The cubic root of 2670750720 is about 1387.4301187108.

The spelling of 2670750720 in words is "two billion, six hundred seventy million, seven hundred fifty thousand, seven hundred twenty".