4272678 has 24 divisors (see below), whose sum is σ = 9802728. Its totient is φ = 1340352.

The previous prime is 4272659. The next prime is 4272683. The reversal of 4272678 is 8762724.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6676 + ... + 7287.

It is an arithmetic number, because the mean of its divisors is an integer number (408447).

Almost surely, 2^4272678 is an apocalyptic number.

4272678 is an abundant number, since it is smaller than the sum of its proper divisors (5530050).

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

4272678 is a wasteful number, since it uses less digits than its factorization.

4272678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13988 (or 13985 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 4272678 is about 2067.0457179269. The cubic root of 4272678 is about 162.2681886031.

It can be divided in two parts, 4272 and 678, that added together give a triangular number (4950 = T₉₉).

The spelling of 4272678 in words is "four million, two hundred seventy-two thousand, six hundred seventy-eight".