2894936 has 32 divisors (see below), whose sum is σ = 6022080. Its totient is φ = 1293600.

The previous prime is 2894929. The next prime is 2894939. The reversal of 2894936 is 6394982.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2894893 and 2894902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2894939) 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, 5651 + ... + 6141.

It is an arithmetic number, because the mean of its divisors is an integer number (188190).

2^2894936 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 2894936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3011040).

2894936 is an abundant number, since it is smaller than the sum of its proper divisors (3127144).

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

2894936 is a wasteful number, since it uses less digits than its factorization.

2894936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575 (or 571 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 2894936 is about 1701.4511453462. The cubic root of 2894936 is about 142.5212608064.

It can be divided in two parts, 289 and 4936, that added together give a palindrome (5225).

The spelling of 2894936 in words is "two million, eight hundred ninety-four thousand, nine hundred thirty-six".