2954728 has 32 divisors (see below), whose sum is σ = 6667200. Its totient is φ = 1199232.

The previous prime is 2954689. The next prime is 2954737. The reversal of 2954728 is 8274592.

2954728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (208350).

2^2954728 is an apocalyptic number.

2954728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2954728 is an abundant number, since it is smaller than the sum of its proper divisors (3712472).

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

2954728 is a wasteful number, since it uses less digits than its factorization.

2954728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809 (or 2805 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 2954728 is about 1718.9322267035. The cubic root of 2954728 is about 143.4957931970.

It can be divided in two parts, 2954 and 728, that multiplied together give a palindrome (2150512).

The spelling of 2954728 in words is "two million, nine hundred fifty-four thousand, seven hundred twenty-eight".