5442946 has 16 divisors (see below), whose sum is σ = 8372160. Its totient is φ = 2653200.

The previous prime is 5442937. The next prime is 5442947. The reversal of 5442946 is 6492445.

It is a super-2 number, since 2×5442946² = 59251322317832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5442947) 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, 20100 + ... + 20368.

It is an arithmetic number, because the mean of its divisors is an integer number (523260).

Almost surely, 2^5442946 is an apocalyptic number.

5442946 is a deficient number, since it is larger than the sum of its proper divisors (2929214).

5442946 is a wasteful number, since it uses less digits than its factorization.

5442946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its digits is 34560, while the sum is 34.

The square root of 5442946 is about 2333.0122159989. The cubic root of 5442946 is about 175.9049288537.

The spelling of 5442946 in words is "five million, four hundred forty-two thousand, nine hundred forty-six".