2733072 has 40 divisors (see below), whose sum is σ = 7145376. Its totient is φ = 900096.

The previous prime is 2733061. The next prime is 2733077. The reversal of 2733072 is 2703372.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2733077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4363 + ... + 4949.

2^2733072 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 2733072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3572688).

2733072 is an abundant number, since it is smaller than the sum of its proper divisors (4412304).

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

2733072 is a wasteful number, since it uses less digits than its factorization.

2733072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 2733072 is about 1653.2005323009. The cubic root of 2733072 is about 139.8139023958.

The spelling of 2733072 in words is "two million, seven hundred thirty-three thousand, seventy-two".