5479791 has 16 divisors (see below), whose sum is σ = 7565184. Its totient is φ = 3525984.

The previous prime is 5479787. The next prime is 5479801. The reversal of 5479791 is 1979745.

It is a happy number.

5479791 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5479791 - 2² = 5479787 is a prime.

5479791 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13605 + ... + 14001.

It is an arithmetic number, because the mean of its divisors is an integer number (472824).

Almost surely, 2^5479791 is an apocalyptic number.

5479791 is a deficient number, since it is larger than the sum of its proper divisors (2085393).

5479791 is a wasteful number, since it uses less digits than its factorization.

5479791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550.

The product of its digits is 79380, while the sum is 42.

The square root of 5479791 is about 2340.8953415307. The cubic root of 5479791 is about 176.3009550373.

The spelling of 5479791 in words is "five million, four hundred seventy-nine thousand, seven hundred ninety-one".