5945554 has 4 divisors (see below), whose sum is σ = 8918334. Its totient is φ = 2972776.

The previous prime is 5945531. The next prime is 5945573. The reversal of 5945554 is 4555495.

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., 5890329 + 55225 = 2427^2 + 235^2 .

It is a super-2 number, since 2×5945554² = 70699224733832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1486387 + ... + 1486390.

Almost surely, 2^5945554 is an apocalyptic number.

5945554 is a deficient number, since it is larger than the sum of its proper divisors (2972780).

5945554 is a wasteful number, since it uses less digits than its factorization.

5945554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972779.

The product of its digits is 90000, while the sum is 37.

The square root of 5945554 is about 2438.3506720732. The cubic root of 5945554 is about 181.1607497173.

The spelling of 5945554 in words is "five million, nine hundred forty-five thousand, five hundred fifty-four".