5490898 has 16 divisors (see below), whose sum is σ = 9967104. Its totient is φ = 2214720.

The previous prime is 5490883. The next prime is 5490913. The reversal of 5490898 is 8980945.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5490883) and next prime (5490913).

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 7 ways as a sum of consecutive naturals, for example, 11298 + ... + 11773.

It is an arithmetic number, because the mean of its divisors is an integer number (622944).

Almost surely, 2^5490898 is an apocalyptic number.

5490898 is a deficient number, since it is larger than the sum of its proper divisors (4476206).

5490898 is a wasteful number, since it uses less digits than its factorization.

5490898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23097.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 5490898 is about 2343.2665234668. The cubic root of 5490898 is about 176.4199895762.

The spelling of 5490898 in words is "five million, four hundred ninety thousand, eight hundred ninety-eight".