5400046 has 4 divisors (see below), whose sum is σ = 8100072. Its totient is φ = 2700022.

The previous prime is 5400037. The next prime is 5400053. The reversal of 5400046 is 6400045.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5399996 and 5400032.

It is a congruent number.

It is an unprimeable number.

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, 1350010 + ... + 1350013.

It is an arithmetic number, because the mean of its divisors is an integer number (2025018).

Almost surely, 2^5400046 is an apocalyptic number.

5400046 is a deficient number, since it is larger than the sum of its proper divisors (2700026).

5400046 is a wasteful number, since it uses less digits than its factorization.

5400046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700025.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5400046 is about 2323.7999053275. The cubic root of 5400046 is about 175.4415624573.

Subtracting 5400046 from its reverse (6400045), we obtain a palindrome (999999).

The spelling of 5400046 in words is "five million, four hundred thousand, forty-six".