5553494 has 4 divisors (see below), whose sum is σ = 8330244. Its totient is φ = 2776746.

The previous prime is 5553469. The next prime is 5553497. The reversal of 5553494 is 4943555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4943555 = 5 ⋅988711.

It is a super-3 number, since 3×5553494³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388372 + ... + 1388375.

It is an arithmetic number, because the mean of its divisors is an integer number (2082561).

Almost surely, 2^5553494 is an apocalyptic number.

5553494 is a deficient number, since it is larger than the sum of its proper divisors (2776750).

5553494 is a wasteful number, since it uses less digits than its factorization.

5553494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776749.

The product of its digits is 54000, while the sum is 35.

The square root of 5553494 is about 2356.5852414033. The cubic root of 5553494 is about 177.0878515233.

The spelling of 5553494 in words is "five million, five hundred fifty-three thousand, four hundred ninety-four".