2946042 has 24 divisors (see below), whose sum is σ = 6963840. Its totient is φ = 892680.

The previous prime is 2946037. The next prime is 2946043. The reversal of 2946042 is 2406492.

It is a junction number, because it is equal to n+sod(n) for n = 2945997 and 2946015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7242 + ... + 7637.

It is an arithmetic number, because the mean of its divisors is an integer number (290160).

2^2946042 is an apocalyptic number.

2946042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2946042 is an abundant number, since it is smaller than the sum of its proper divisors (4017798).

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

2946042 is a wasteful number, since it uses less digits than its factorization.

2946042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14898 (or 14895 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2946042 is about 1716.4037986441. The cubic root of 2946042 is about 143.3550438840.

It can be divided in two parts, 294 and 6042, that added together give a palindrome (6336).

The spelling of 2946042 in words is "two million, nine hundred forty-six thousand, forty-two".