2739136 has 28 divisors (see below), whose sum is σ = 5494528. Its totient is φ = 1354752.

The previous prime is 2739133. The next prime is 2739151. The reversal of 2739136 is 6319372.

2739136 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2739098 and 2739107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7960 + ... + 8296.

2^2739136 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 2739136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2747264).

2739136 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2739136 is a wasteful number, since it uses less digits than its factorization.

2739136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 466 counting only the distinct ones).

The product of its digits is 6804, while the sum is 31.

The square root of 2739136 is about 1655.0335344035. The cubic root of 2739136 is about 139.9172299864.

It can be divided in two parts, 273 and 9136, that added together give a square (9409 = 97²).

The spelling of 2739136 in words is "two million, seven hundred thirty-nine thousand, one hundred thirty-six".