5481298 has 4 divisors (see below), whose sum is σ = 8221950. Its totient is φ = 2740648.

The previous prime is 5481251. The next prime is 5481299. The reversal of 5481298 is 8921845.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4507129 + 974169 = 2123^2 + 987^2 .

It is not an unprimeable number, because it can be changed into a prime (5481299) by changing a digit.

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 as a sum of consecutive naturals, namely, 1370323 + ... + 1370326.

Almost surely, 2^5481298 is an apocalyptic number.

5481298 is a deficient number, since it is larger than the sum of its proper divisors (2740652).

5481298 is a wasteful number, since it uses less digits than its factorization.

5481298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740651.

The product of its digits is 23040, while the sum is 37.

The square root of 5481298 is about 2341.2172047890. The cubic root of 5481298 is about 176.3171150932.

The spelling of 5481298 in words is "five million, four hundred eighty-one thousand, two hundred ninety-eight".