5546490 has 32 divisors (see below), whose sum is σ = 13378176. Its totient is φ = 1471680.

The previous prime is 5546483. The next prime is 5546491. The reversal of 5546490 is 946455.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5546491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8475 + ... + 9105.

It is an arithmetic number, because the mean of its divisors is an integer number (418068).

Almost surely, 2^5546490 is an apocalyptic number.

5546490 is an abundant number, since it is smaller than the sum of its proper divisors (7831686).

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

5546490 is a wasteful number, since it uses less digits than its factorization.

5546490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5546490 is about 2355.0987240453. The cubic root of 5546490 is about 177.0133731796.

The spelling of 5546490 in words is "five million, five hundred forty-six thousand, four hundred ninety".