2956272 has 60 divisors (see below), whose sum is σ = 8410920. Its totient is φ = 894080.

The previous prime is 2956237. The next prime is 2956297. The reversal of 2956272 is 2726592.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5554 + ... + 6062.

It is an arithmetic number, because the mean of its divisors is an integer number (140182).

2^2956272 is an apocalyptic number.

2956272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2956272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4205460).

2956272 is an abundant number, since it is smaller than the sum of its proper divisors (5454648).

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

2956272 is a wasteful number, since it uses less digits than its factorization.

2956272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 525 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 2956272 is about 1719.3812840670. The cubic root of 2956272 is about 143.5207835316.

The spelling of 2956272 in words is "two million, nine hundred fifty-six thousand, two hundred seventy-two".