5409746 has 4 divisors (see below), whose sum is σ = 8114622. Its totient is φ = 2704872.

The previous prime is 5409721. The next prime is 5409751. The reversal of 5409746 is 6479045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6479045 = 5 ⋅1295809.

It can be written as a sum of positive squares in only one way, i.e., 5313025 + 96721 = 2305^2 + 311^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352435 + ... + 1352438.

Almost surely, 2^5409746 is an apocalyptic number.

5409746 is a deficient number, since it is larger than the sum of its proper divisors (2704876).

5409746 is a wasteful number, since it uses less digits than its factorization.

5409746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704875.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 5409746 is about 2325.8860677170. The cubic root of 5409746 is about 175.5465470699.

The spelling of 5409746 in words is "five million, four hundred nine thousand, seven hundred forty-six".