2612928 has 56 divisors (see below), whose sum is σ = 7152640. Its totient is φ = 840960.

The previous prime is 2612927. The next prime is 2612947. The reversal of 2612928 is 8292162.

It is a junction number, because it is equal to n+sod(n) for n = 2612895 and 2612904.

It is not an unprimeable number, because it can be changed into a prime (2612921) 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, 5733 + ... + 6171.

2^2612928 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 2612928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3576320).

2612928 is an abundant number, since it is smaller than the sum of its proper divisors (4539712).

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

2612928 is a wasteful number, since it uses less digits than its factorization.

2612928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 475 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 2612928 is about 1616.4553813824. The cubic root of 2612928 is about 137.7344188533.

The spelling of 2612928 in words is "two million, six hundred twelve thousand, nine hundred twenty-eight".