479774 has 16 divisors (see below), whose sum is σ = 775008. Its totient is φ = 221952.

The previous prime is 479771. The next prime is 479777. The reversal of 479774 is 477974.

It is an interprime number because it is at equal distance from previous prime (479771) and next prime (479777).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3434 + ... + 3570.

It is an arithmetic number, because the mean of its divisors is an integer number (48438).

2⁴⁷⁹⁷⁷⁴ is an apocalyptic number.

479774 is a deficient number, since it is larger than the sum of its proper divisors (295234).

479774 is a wasteful number, since it uses less digits than its factorization.

479774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259.

The product of its digits is 49392, while the sum is 38.

The square root of 479774 is about 692.6572023736. The cubic root of 479774 is about 78.2850625597.

The spelling of 479774 in words is "four hundred seventy-nine thousand, seven hundred seventy-four".