4624566 has 8 divisors (see below), whose sum is σ = 9249144. Its totient is φ = 1541520.

The previous prime is 4624553. The next prime is 4624573. The reversal of 4624566 is 6654264.

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

4624566 is an admirable number.

It is a super-2 number, since 2×4624566² = 42773221376712, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 385375 + ... + 385386.

It is an arithmetic number, because the mean of its divisors is an integer number (1156143).

Almost surely, 2^4624566 is an apocalyptic number.

4624566 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.

4624566 is a wasteful number, since it uses less digits than its factorization.

4624566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770766.

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

The square root of 4624566 is about 2150.4804114430. The cubic root of 4624566 is about 166.6058809444.

The spelling of 4624566 in words is "four million, six hundred twenty-four thousand, five hundred sixty-six".