440796 has 24 divisors (see below), whose sum is σ = 1041040. Its totient is φ = 145152.

The previous prime is 440773. The next prime is 440807. The reversal of 440796 is 697044.

It is a super-2 number, since 2×440796² = 388602227232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

440796 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140 + ... + 1476.

2⁴⁴⁰⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

440796 is an abundant number, since it is smaller than the sum of its proper divisors (600244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440796 is a wasteful number, since it uses less digits than its factorization.

440796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 440796 is about 663.9246945249. The cubic root of 440796 is about 76.1048874960.

The spelling of 440796 in words is "four hundred forty thousand, seven hundred ninety-six".