2794248 has 36 divisors (see below), whose sum is σ = 7606365. Its totient is φ = 926688.

The previous prime is 2794243. The next prime is 2794249. The reversal of 2794248 is 8424972.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1790244 + 1004004 = 1338^2 + 1002^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1182.

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 (2794241) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14086 + ... + 14282.

2^2794248 is an apocalyptic number.

It is an amenable number.

2794248 is an abundant number, since it is smaller than the sum of its proper divisors (4812117).

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

2794248 is a wasteful number, since it uses less digits than its factorization.

2794248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 202 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 2794248 is about 1671.6004307250. The cubic root of 2794248 is about 140.8493940423.

The spelling of 2794248 in words is "two million, seven hundred ninety-four thousand, two hundred forty-eight".