5463994 has 4 divisors (see below), whose sum is σ = 8195994. Its totient is φ = 2731996.

The previous prime is 5463961. The next prime is 5464003. The reversal of 5463994 is 4993645.

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., 5175625 + 288369 = 2275^2 + 537^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁷ + 4⁵ + 6⁶ + 3⁹ + 9⁶ + 9⁷ + 4⁶ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365997 + ... + 1366000.

Almost surely, 2^5463994 is an apocalyptic number.

5463994 is a deficient number, since it is larger than the sum of its proper divisors (2732000).

5463994 is a wasteful number, since it uses less digits than its factorization.

5463994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731999.

The product of its digits is 116640, while the sum is 40.

The square root of 5463994 is about 2337.5187699781. The cubic root of 5463994 is about 176.1313800370.

The spelling of 5463994 in words is "five million, four hundred sixty-three thousand, nine hundred ninety-four".