5728046 has 4 divisors (see below), whose sum is σ = 8592072. Its totient is φ = 2864022.

The previous prime is 5728043. The next prime is 5728049. The reversal of 5728046 is 6408275.

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

It is an interprime number because it is at equal distance from previous prime (5728043) and next prime (5728049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5728043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432010 + ... + 1432013.

It is an arithmetic number, because the mean of its divisors is an integer number (2148018).

Almost surely, 2^5728046 is an apocalyptic number.

5728046 is a deficient number, since it is larger than the sum of its proper divisors (2864026).

5728046 is a wasteful number, since it uses less digits than its factorization.

5728046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864025.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5728046 is about 2393.3336583101. Note that the first 3 decimals coincide. The cubic root of 5728046 is about 178.9240962785.

The spelling of 5728046 in words is "five million, seven hundred twenty-eight thousand, forty-six".