5431046 has 4 divisors (see below), whose sum is σ = 8146572. Its totient is φ = 2715522.

The previous prime is 5431043. The next prime is 5431057. The reversal of 5431046 is 6401345.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357760 + ... + 1357763.

It is an arithmetic number, because the mean of its divisors is an integer number (2036643).

Almost surely, 2^5431046 is an apocalyptic number.

5431046 is a deficient number, since it is larger than the sum of its proper divisors (2715526).

5431046 is a wasteful number, since it uses less digits than its factorization.

5431046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715525.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5431046 is about 2330.4604695210. The cubic root of 5431046 is about 175.7766407279.

Subtracting 5431046 from its reverse (6401345), we obtain a cube (970299 = 99³).

The spelling of 5431046 in words is "five million, four hundred thirty-one thousand, forty-six".