5481946 has 8 divisors (see below), whose sum is σ = 8423604. Its totient is φ = 2674080.

The previous prime is 5481913. The next prime is 5481961. The reversal of 5481946 is 6491845.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5470921 + 11025 = 2339^2 + 105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33345 + ... + 33508.

Almost surely, 2^5481946 is an apocalyptic number.

5481946 is a deficient number, since it is larger than the sum of its proper divisors (2941658).

5481946 is a wasteful number, since it uses less digits than its factorization.

5481946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66896.

The product of its digits is 34560, while the sum is 37.

The square root of 5481946 is about 2341.3555902511. The cubic root of 5481946 is about 176.3240628994.

The spelling of 5481946 in words is "five million, four hundred eighty-one thousand, nine hundred forty-six".