5545974 has 16 divisors (see below), whose sum is σ = 12676608. Its totient is φ = 1584552.

The previous prime is 5545933. The next prime is 5545987. The reversal of 5545974 is 4795455.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65982 + ... + 66065.

It is an arithmetic number, because the mean of its divisors is an integer number (792288).

Almost surely, 2^5545974 is an apocalyptic number.

5545974 is an abundant number, since it is smaller than the sum of its proper divisors (7130634).

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

5545974 is a wasteful number, since it uses less digits than its factorization.

5545974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132059.

The product of its digits is 126000, while the sum is 39.

The square root of 5545974 is about 2354.9891719496. The cubic root of 5545974 is about 177.0078837179.

The spelling of 5545974 in words is "five million, five hundred forty-five thousand, nine hundred seventy-four".