5494994 has 4 divisors (see below), whose sum is σ = 8242494. Its totient is φ = 2747496.

The previous prime is 5494991. The next prime is 5494997. The reversal of 5494994 is 4994945.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4994945 = 5 ⋅998989.

It is an interprime number because it is at equal distance from previous prime (5494991) and next prime (5494997).

It can be written as a sum of positive squares in only one way, i.e., 4464769 + 1030225 = 2113^2 + 1015^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5494991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1373747 + ... + 1373750.

Almost surely, 2^5494994 is an apocalyptic number.

5494994 is a deficient number, since it is larger than the sum of its proper divisors (2747500).

5494994 is a wasteful number, since it uses less digits than its factorization.

5494994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747499.

The product of its digits is 233280, while the sum is 44.

The square root of 5494994 is about 2344.1403541597. The cubic root of 5494994 is about 176.4638461956.

The spelling of 5494994 in words is "five million, four hundred ninety-four thousand, nine hundred ninety-four".