4274646 has 16 divisors (see below), whose sum is σ = 8572608. Its totient is φ = 1421000.

The previous prime is 4274597. The next prime is 4274651. The reversal of 4274646 is 6464724.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2221 + ... + 3671.

It is an arithmetic number, because the mean of its divisors is an integer number (535788).

Almost surely, 2^4274646 is an apocalyptic number.

4274646 is an abundant number, since it is smaller than the sum of its proper divisors (4297962).

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

4274646 is a wasteful number, since it uses less digits than its factorization.

4274646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its digits is 32256, while the sum is 33.

The square root of 4274646 is about 2067.5217048437. The cubic root of 4274646 is about 162.2930984120.

The spelling of 4274646 in words is "four million, two hundred seventy-four thousand, six hundred forty-six".