2955078 has 48 divisors (see below), whose sum is σ = 7488000. Its totient is φ = 824688.

The previous prime is 2955053. The next prime is 2955097. The reversal of 2955078 is 8705592.

2955078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 5673 + ... + 6171.

It is an arithmetic number, because the mean of its divisors is an integer number (156000).

2^2955078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2955078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3744000).

2955078 is an abundant number, since it is smaller than the sum of its proper divisors (4532922).

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

2955078 is a wasteful number, since it uses less digits than its factorization.

2955078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 2955078 is about 1719.0340310768. The cubic root of 2955078 is about 143.5014588674.

The spelling of 2955078 in words is "two million, nine hundred fifty-five thousand, seventy-eight".