2794392 has 64 divisors (see below), whose sum is σ = 8229600. Its totient is φ = 875520.

The previous prime is 2794357. The next prime is 2794397. The reversal of 2794392 is 2934972.

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 (2794397) 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, 3292 + ... + 4052.

2^2794392 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 2794392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4114800).

2794392 is an abundant number, since it is smaller than the sum of its proper divisors (5435208).

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

2794392 is a wasteful number, since it uses less digits than its factorization.

2794392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 783 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 2794392 is about 1671.6435026644. The cubic root of 2794392 is about 140.8518135322.

The spelling of 2794392 in words is "two million, seven hundred ninety-four thousand, three hundred ninety-two".