4278696 has 32 divisors (see below), whose sum is σ = 11327040. Its totient is φ = 1342208.

The previous prime is 4278691. The next prime is 4278697. The reversal of 4278696 is 6968724.

It is a super-3 number, since 3×4278696³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 4⁶ + 2¹⁵ + 7⁷ + 8 + 6⁸ + 9⁵ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (4278691) 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, 4836 + ... + 5651.

It is an arithmetic number, because the mean of its divisors is an integer number (353970).

Almost surely, 2^4278696 is an apocalyptic number.

It is an amenable number.

4278696 is an abundant number, since it is smaller than the sum of its proper divisors (7048344).

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

4278696 is a wasteful number, since it uses less digits than its factorization.

4278696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10513 (or 10509 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 4278696 is about 2068.5009064538. The cubic root of 4278696 is about 162.3443369299.

The spelling of 4278696 in words is "four million, two hundred seventy-eight thousand, six hundred ninety-six".