4665426 has 8 divisors (see below), whose sum is σ = 9330864. Its totient is φ = 1555140.

The previous prime is 4665413. The next prime is 4665449. The reversal of 4665426 is 6245664.

It is a sphenic number, since it is the product of 3 distinct primes.

4665426 is an admirable number.

It is a super-2 number, since 2×4665426² = 43532399522952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388780 + ... + 388791.

It is an arithmetic number, because the mean of its divisors is an integer number (1166358).

Almost surely, 2^4665426 is an apocalyptic number.

4665426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4665426 is a wasteful number, since it uses less digits than its factorization.

4665426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777576.

The product of its digits is 34560, while the sum is 33.

The square root of 4665426 is about 2159.9597218467. The cubic root of 4665426 is about 167.0951207300.

The spelling of 4665426 in words is "four million, six hundred sixty-five thousand, four hundred twenty-six".